454024610

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{205441}}^1$

素因数の和:205478

約数の個数: 32

約数和(自身を含む): 931884912

約数和(自身を除く): 477860302

約数列:

[1, 2, 5, 10, 13, 17, 26, 34, 65, 85, 130, 170, 221, 442, 1105, 2210, 205441, 410882, 1027205, 2054410, 2670733, 3492497, 5341466, 6984994, 13353665, 17462485, 26707330, 34924970, 45402461, 90804922, 227012305, 454024610]

約数ペア:

[(1, 454024610), (2, 227012305), (5, 90804922), (10, 45402461), (13, 34924970), (17, 26707330), (26, 17462485), (34, 13353665), (65, 6984994), (85, 5341466), (130, 3492497), (170, 2670733), (221, 2054410), (442, 1027205), (1105, 410882), (2210, 205441)]