68247570

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{42923}}^1$

素因数の和:42986

約数の個数: 32

約数和(自身を含む): 166888512

約数和(自身を除く): 98640942

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 53, 106, 159, 265, 318, 530, 795, 1590, 42923, 85846, 128769, 214615, 257538, 429230, 643845, 1287690, 2274919, 4549838, 6824757, 11374595, 13649514, 22749190, 34123785, 68247570]

約数ペア:

[(1, 68247570), (2, 34123785), (3, 22749190), (5, 13649514), (6, 11374595), (10, 6824757), (15, 4549838), (30, 2274919), (53, 1287690), (106, 643845), (159, 429230), (265, 257538), (318, 214615), (530, 128769), (795, 85846), (1590, 42923)]