64412490

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{2383}}^1$

素因数の和:2463

約数の個数: 64

約数和(自身を含む): 166841856

約数和(自身を除く): 102429366

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 30, 34, 51, 53, 85, 102, 106, 159, 170, 255, 265, 318, 510, 530, 795, 901, 1590, 1802, 2383, 2703, 4505, 4766, 5406, 7149, 9010, 11915, 13515, 14298, 23830, 27030, 35745, 40511, 71490, 81022, 121533, 126299, 202555, 243066, 252598, 378897, 405110, 607665, 631495, 757794, 1215330, 1262990, 1894485, 2147083, 3788970, 4294166, 6441249, 10735415, 12882498, 21470830, 32206245, 64412490]

約数ペア:

[(1, 64412490), (2, 32206245), (3, 21470830), (5, 12882498), (6, 10735415), (10, 6441249), (15, 4294166), (17, 3788970), (30, 2147083), (34, 1894485), (51, 1262990), (53, 1215330), (85, 757794), (102, 631495), (106, 607665), (159, 405110), (170, 378897), (255, 252598), (265, 243066), (318, 202555), (510, 126299), (530, 121533), (795, 81022), (901, 71490), (1590, 40511), (1802, 35745), (2383, 27030), (2703, 23830), (4505, 14298), (4766, 13515), (5406, 11915), (7149, 9010)]