220785630

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{33301}}^1$

素因数の和:33341

約数の個数: 64

約数和(自身を含む): 604231488

約数和(自身を除く): 383445858

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 17, 26, 30, 34, 39, 51, 65, 78, 85, 102, 130, 170, 195, 221, 255, 390, 442, 510, 663, 1105, 1326, 2210, 3315, 6630, 33301, 66602, 99903, 166505, 199806, 333010, 432913, 499515, 566117, 865826, 999030, 1132234, 1298739, 1698351, 2164565, 2597478, 2830585, 3396702, 4329130, 5661170, 6493695, 7359521, 8491755, 12987390, 14719042, 16983510, 22078563, 36797605, 44157126, 73595210, 110392815, 220785630]

約数ペア:

[(1, 220785630), (2, 110392815), (3, 73595210), (5, 44157126), (6, 36797605), (10, 22078563), (13, 16983510), (15, 14719042), (17, 12987390), (26, 8491755), (30, 7359521), (34, 6493695), (39, 5661170), (51, 4329130), (65, 3396702), (78, 2830585), (85, 2597478), (102, 2164565), (130, 1698351), (170, 1298739), (195, 1132234), (221, 999030), (255, 865826), (390, 566117), (442, 499515), (510, 432913), (663, 333010), (1105, 199806), (1326, 166505), (2210, 99903), (3315, 66602), (6630, 33301)]