61317110

素因数分解:

$2^1\times 5^1\times {\mathrm{307}}^1\times {\mathrm{19973}}^1$

素因数の和:20287

約数の個数: 16

約数和(自身を含む): 110735856

約数和(自身を除く): 49418746

約数列:

[1, 2, 5, 10, 307, 614, 1535, 3070, 19973, 39946, 99865, 199730, 6131711, 12263422, 30658555, 61317110]

約数ペア:

[(1, 61317110), (2, 30658555), (5, 12263422), (10, 6131711), (307, 199730), (614, 99865), (1535, 39946), (3070, 19973)]