54876510

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{89}}^1$

素因数の和:163

約数の個数: 192

約数和(自身を含む): 169827840

約数和(自身を除く): 114951330

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 17, 18, 26, 30, 31, 34, 39, 45, 51, 62, 65, 78, 85, 89, 90, 93, 102, 117, 130, 153, 155, 170, 178, 186, 195, 221, 234, 255, 267, 279, 306, 310, 390, 403, 442, 445, 465, 510, 527, 534, 558, 585, 663, 765, 801, 806, 890, 930, 1054, 1105, 1157, 1170, 1209, 1326, 1335, 1395, 1513, 1530, 1581, 1602, 1989, 2015, 2210, 2314, 2418, 2635, 2670, 2759, 2790, 3026, 3162, 3315, 3471, 3627, 3978, 4005, 4030, 4539, 4743, 5270, 5518, 5785, 6045, 6630, 6851, 6942, 7254, 7565, 7905, 8010, 8277, 9078, 9486, 9945, 10413, 11570, 12090, 13617, 13702, 13795, 15130, 15810, 16554, 17355, 18135, 19669, 19890, 20553, 20826, 22695, 23715, 24831, 27234, 27590, 34255, 34710, 35867, 36270, 39338, 41106, 41385, 45390, 46903, 47430, 49662, 52065, 59007, 61659, 68085, 68510, 71734, 82770, 93806, 98345, 102765, 104130, 107601, 118014, 123318, 124155, 136170, 140709, 177021, 179335, 196690, 205530, 215202, 234515, 248310, 281418, 295035, 308295, 322803, 354042, 358670, 422127, 469030, 538005, 590070, 609739, 616590, 645606, 703545, 844254, 885105, 1076010, 1219478, 1407090, 1614015, 1770210, 1829217, 2110635, 3048695, 3228030, 3658434, 4221270, 5487651, 6097390, 9146085, 10975302, 18292170, 27438255, 54876510]

約数ペア:

[(1, 54876510), (2, 27438255), (3, 18292170), (5, 10975302), (6, 9146085), (9, 6097390), (10, 5487651), (13, 4221270), (15, 3658434), (17, 3228030), (18, 3048695), (26, 2110635), (30, 1829217), (31, 1770210), (34, 1614015), (39, 1407090), (45, 1219478), (51, 1076010), (62, 885105), (65, 844254), (78, 703545), (85, 645606), (89, 616590), (90, 609739), (93, 590070), (102, 538005), (117, 469030), (130, 422127), (153, 358670), (155, 354042), (170, 322803), (178, 308295), (186, 295035), (195, 281418), (221, 248310), (234, 234515), (255, 215202), (267, 205530), (279, 196690), (306, 179335), (310, 177021), (390, 140709), (403, 136170), (442, 124155), (445, 123318), (465, 118014), (510, 107601), (527, 104130), (534, 102765), (558, 98345), (585, 93806), (663, 82770), (765, 71734), (801, 68510), (806, 68085), (890, 61659), (930, 59007), (1054, 52065), (1105, 49662), (1157, 47430), (1170, 46903), (1209, 45390), (1326, 41385), (1335, 41106), (1395, 39338), (1513, 36270), (1530, 35867), (1581, 34710), (1602, 34255), (1989, 27590), (2015, 27234), (2210, 24831), (2314, 23715), (2418, 22695), (2635, 20826), (2670, 20553), (2759, 19890), (2790, 19669), (3026, 18135), (3162, 17355), (3315, 16554), (3471, 15810), (3627, 15130), (3978, 13795), (4005, 13702), (4030, 13617), (4539, 12090), (4743, 11570), (5270, 10413), (5518, 9945), (5785, 9486), (6045, 9078), (6630, 8277), (6851, 8010), (6942, 7905), (7254, 7565)]