68274380710

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{235428899}}^1$

素因数の和:235428935

約数の個数: 16

約数和(自身を含む): 127131606000

約数和(自身を除く): 58857225290

約数列:

[1, 2, 5, 10, 29, 58, 145, 290, 235428899, 470857798, 1177144495, 2354288990, 6827438071, 13654876142, 34137190355, 68274380710]

約数ペア:

[(1, 68274380710), (2, 34137190355), (5, 13654876142), (10, 6827438071), (29, 2354288990), (58, 1177144495), (145, 470857798), (290, 235428899)]