1932720270

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{4955693}}^1$

素因数の和:4955716

約数の個数: 32

約数和(自身を含む): 4995339552

約数和(自身を除く): 3062619282

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390, 4955693, 9911386, 14867079, 24778465, 29734158, 49556930, 64424009, 74335395, 128848018, 148670790, 193272027, 322120045, 386544054, 644240090, 966360135, 1932720270]

約数ペア:

[(1, 1932720270), (2, 966360135), (3, 644240090), (5, 386544054), (6, 322120045), (10, 193272027), (13, 148670790), (15, 128848018), (26, 74335395), (30, 64424009), (39, 49556930), (65, 29734158), (78, 24778465), (130, 14867079), (195, 9911386), (390, 4955693)]