27301490

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{3917}}^1$

素因数の和:3982

約数の個数: 32

約数和(自身を含む): 53316144

約数和(自身を除く): 26014654

約数列:

[1, 2, 5, 10, 17, 34, 41, 82, 85, 170, 205, 410, 697, 1394, 3485, 3917, 6970, 7834, 19585, 39170, 66589, 133178, 160597, 321194, 332945, 665890, 802985, 1605970, 2730149, 5460298, 13650745, 27301490]

約数ペア:

[(1, 27301490), (2, 13650745), (5, 5460298), (10, 2730149), (17, 1605970), (34, 802985), (41, 665890), (82, 332945), (85, 321194), (170, 160597), (205, 133178), (410, 66589), (697, 39170), (1394, 19585), (3485, 7834), (3917, 6970)]