285441510

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{2657}}^1\times {\mathrm{3581}}^1$

素因数の和:6248

約数の個数: 32

約数和(自身を含む): 685508832

約数和(自身を除く): 400067322

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 2657, 3581, 5314, 7162, 7971, 10743, 13285, 15942, 17905, 21486, 26570, 35810, 39855, 53715, 79710, 107430, 9514717, 19029434, 28544151, 47573585, 57088302, 95147170, 142720755, 285441510]

約数ペア:

[(1, 285441510), (2, 142720755), (3, 95147170), (5, 57088302), (6, 47573585), (10, 28544151), (15, 19029434), (30, 9514717), (2657, 107430), (3581, 79710), (5314, 53715), (7162, 39855), (7971, 35810), (10743, 26570), (13285, 21486), (15942, 17905)]