58149180

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{613}}^1$

素因数の和:676

約数の個数: 144

約数和(自身を含む): 193100544

約数和(自身を除く): 134951364

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 17, 18, 20, 30, 31, 34, 36, 45, 51, 60, 62, 68, 85, 90, 93, 102, 124, 153, 155, 170, 180, 186, 204, 255, 279, 306, 310, 340, 372, 465, 510, 527, 558, 612, 613, 620, 765, 930, 1020, 1054, 1116, 1226, 1395, 1530, 1581, 1839, 1860, 2108, 2452, 2635, 2790, 3060, 3065, 3162, 3678, 4743, 5270, 5517, 5580, 6130, 6324, 7356, 7905, 9195, 9486, 10421, 10540, 11034, 12260, 15810, 18390, 18972, 19003, 20842, 22068, 23715, 27585, 31263, 31620, 36780, 38006, 41684, 47430, 52105, 55170, 57009, 62526, 76012, 93789, 94860, 95015, 104210, 110340, 114018, 125052, 156315, 171027, 187578, 190030, 208420, 228036, 285045, 312630, 323051, 342054, 375156, 380060, 468945, 570090, 625260, 646102, 684108, 855135, 937890, 969153, 1140180, 1292204, 1615255, 1710270, 1875780, 1938306, 2907459, 3230510, 3420540, 3876612, 4845765, 5814918, 6461020, 9691530, 11629836, 14537295, 19383060, 29074590, 58149180]

約数ペア:

[(1, 58149180), (2, 29074590), (3, 19383060), (4, 14537295), (5, 11629836), (6, 9691530), (9, 6461020), (10, 5814918), (12, 4845765), (15, 3876612), (17, 3420540), (18, 3230510), (20, 2907459), (30, 1938306), (31, 1875780), (34, 1710270), (36, 1615255), (45, 1292204), (51, 1140180), (60, 969153), (62, 937890), (68, 855135), (85, 684108), (90, 646102), (93, 625260), (102, 570090), (124, 468945), (153, 380060), (155, 375156), (170, 342054), (180, 323051), (186, 312630), (204, 285045), (255, 228036), (279, 208420), (306, 190030), (310, 187578), (340, 171027), (372, 156315), (465, 125052), (510, 114018), (527, 110340), (558, 104210), (612, 95015), (613, 94860), (620, 93789), (765, 76012), (930, 62526), (1020, 57009), (1054, 55170), (1116, 52105), (1226, 47430), (1395, 41684), (1530, 38006), (1581, 36780), (1839, 31620), (1860, 31263), (2108, 27585), (2452, 23715), (2635, 22068), (2790, 20842), (3060, 19003), (3065, 18972), (3162, 18390), (3678, 15810), (4743, 12260), (5270, 11034), (5517, 10540), (5580, 10421), (6130, 9486), (6324, 9195), (7356, 7905)]