15702920060

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{584621}}^1$

素因数の和:584726

約数の個数: 48

約数和(自身を含む): 35357938560

約数和(自身を除く): 19655018500

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 79, 85, 158, 170, 316, 340, 395, 790, 1343, 1580, 2686, 5372, 6715, 13430, 26860, 584621, 1169242, 2338484, 2923105, 5846210, 9938557, 11692420, 19877114, 39754228, 46185059, 49692785, 92370118, 99385570, 184740236, 198771140, 230925295, 461850590, 785146003, 923701180, 1570292006, 3140584012, 3925730015, 7851460030, 15702920060]

約数ペア:

[(1, 15702920060), (2, 7851460030), (4, 3925730015), (5, 3140584012), (10, 1570292006), (17, 923701180), (20, 785146003), (34, 461850590), (68, 230925295), (79, 198771140), (85, 184740236), (158, 99385570), (170, 92370118), (316, 49692785), (340, 46185059), (395, 39754228), (790, 19877114), (1343, 11692420), (1580, 9938557), (2686, 5846210), (5372, 2923105), (6715, 2338484), (13430, 1169242), (26860, 584621)]