30093570

素因数分解:

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

素因数の和:149

約数の個数: 144

約数和(自身を含む): 90515880

約数和(自身を除く): 60422310

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 17, 18, 26, 30, 34, 39, 45, 51, 65, 78, 85, 89, 90, 102, 117, 130, 153, 170, 178, 195, 221, 234, 255, 267, 289, 306, 390, 442, 445, 510, 534, 578, 585, 663, 765, 801, 867, 890, 1105, 1157, 1170, 1326, 1335, 1445, 1513, 1530, 1602, 1734, 1989, 2210, 2314, 2601, 2670, 2890, 3026, 3315, 3471, 3757, 3978, 4005, 4335, 4539, 5202, 5785, 6630, 6942, 7514, 7565, 8010, 8670, 9078, 9945, 10413, 11271, 11570, 13005, 13617, 15130, 17355, 18785, 19669, 19890, 20826, 22542, 22695, 25721, 26010, 27234, 33813, 34710, 37570, 39338, 45390, 51442, 52065, 56355, 59007, 67626, 68085, 77163, 98345, 104130, 112710, 118014, 128605, 136170, 154326, 169065, 177021, 196690, 231489, 257210, 295035, 334373, 338130, 354042, 385815, 462978, 590070, 668746, 771630, 885105, 1003119, 1157445, 1671865, 1770210, 2006238, 2314890, 3009357, 3343730, 5015595, 6018714, 10031190, 15046785, 30093570]

約数ペア:

[(1, 30093570), (2, 15046785), (3, 10031190), (5, 6018714), (6, 5015595), (9, 3343730), (10, 3009357), (13, 2314890), (15, 2006238), (17, 1770210), (18, 1671865), (26, 1157445), (30, 1003119), (34, 885105), (39, 771630), (45, 668746), (51, 590070), (65, 462978), (78, 385815), (85, 354042), (89, 338130), (90, 334373), (102, 295035), (117, 257210), (130, 231489), (153, 196690), (170, 177021), (178, 169065), (195, 154326), (221, 136170), (234, 128605), (255, 118014), (267, 112710), (289, 104130), (306, 98345), (390, 77163), (442, 68085), (445, 67626), (510, 59007), (534, 56355), (578, 52065), (585, 51442), (663, 45390), (765, 39338), (801, 37570), (867, 34710), (890, 33813), (1105, 27234), (1157, 26010), (1170, 25721), (1326, 22695), (1335, 22542), (1445, 20826), (1513, 19890), (1530, 19669), (1602, 18785), (1734, 17355), (1989, 15130), (2210, 13617), (2314, 13005), (2601, 11570), (2670, 11271), (2890, 10413), (3026, 9945), (3315, 9078), (3471, 8670), (3757, 8010), (3978, 7565), (4005, 7514), (4335, 6942), (4539, 6630), (5202, 5785)]