85618390

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{5443}}^1$

素因数の和:5485

約数の個数: 48

約数和(自身を含む): 182461104

約数和(自身を除く): 96842714

約数列:

[1, 2, 5, 10, 11, 13, 22, 26, 55, 65, 110, 121, 130, 143, 242, 286, 605, 715, 1210, 1430, 1573, 3146, 5443, 7865, 10886, 15730, 27215, 54430, 59873, 70759, 119746, 141518, 299365, 353795, 598730, 658603, 707590, 778349, 1317206, 1556698, 3293015, 3891745, 6586030, 7783490, 8561839, 17123678, 42809195, 85618390]

約数ペア:

[(1, 85618390), (2, 42809195), (5, 17123678), (10, 8561839), (11, 7783490), (13, 6586030), (22, 3891745), (26, 3293015), (55, 1556698), (65, 1317206), (110, 778349), (121, 707590), (130, 658603), (143, 598730), (242, 353795), (286, 299365), (605, 141518), (715, 119746), (1210, 70759), (1430, 59873), (1573, 54430), (3146, 27215), (5443, 15730), (7865, 10886)]