30841870

素因数分解:

$2^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{211}}^1\times {\mathrm{311}}^1$

素因数の和:576

約数の個数: 32

約数和(自身を含む): 57148416

約数和(自身を除く): 26306546

約数列:

[1, 2, 5, 10, 47, 94, 211, 235, 311, 422, 470, 622, 1055, 1555, 2110, 3110, 9917, 14617, 19834, 29234, 49585, 65621, 73085, 99170, 131242, 146170, 328105, 656210, 3084187, 6168374, 15420935, 30841870]

約数ペア:

[(1, 30841870), (2, 15420935), (5, 6168374), (10, 3084187), (47, 656210), (94, 328105), (211, 146170), (235, 131242), (311, 99170), (422, 73085), (470, 65621), (622, 49585), (1055, 29234), (1555, 19834), (2110, 14617), (3110, 9917)]