68538570

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{317}}^1\times {\mathrm{7207}}^1$

素因数の和:7534

約数の個数: 32

約数和(自身を含む): 165034368

約数和(自身を除く): 96495798

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 317, 634, 951, 1585, 1902, 3170, 4755, 7207, 9510, 14414, 21621, 36035, 43242, 72070, 108105, 216210, 2284619, 4569238, 6853857, 11423095, 13707714, 22846190, 34269285, 68538570]

約数ペア:

[(1, 68538570), (2, 34269285), (3, 22846190), (5, 13707714), (6, 11423095), (10, 6853857), (15, 4569238), (30, 2284619), (317, 216210), (634, 108105), (951, 72070), (1585, 43242), (1902, 36035), (3170, 21621), (4755, 14414), (7207, 9510)]