3023644985180

素因数分解:

$2^2\times 5^1\times {\mathrm{139}}^1\times {\mathrm{8693}}^1\times {\mathrm{125117}}^1$

素因数の和:133958

約数の個数: 48

約数和(自身を含む): 6396122244960

約数和(自身を除く): 3372477259780

約数列:

[1, 2, 4, 5, 10, 20, 139, 278, 556, 695, 1390, 2780, 8693, 17386, 34772, 43465, 86930, 125117, 173860, 250234, 500468, 625585, 1208327, 1251170, 2416654, 2502340, 4833308, 6041635, 12083270, 17391263, 24166540, 34782526, 69565052, 86956315, 173912630, 347825260, 1087642081, 2175284162, 4350568324, 5438210405, 10876420810, 21752841620, 151182249259, 302364498518, 604728997036, 755911246295, 1511822492590, 3023644985180]

約数ペア:

[(1, 3023644985180), (2, 1511822492590), (4, 755911246295), (5, 604728997036), (10, 302364498518), (20, 151182249259), (139, 21752841620), (278, 10876420810), (556, 5438210405), (695, 4350568324), (1390, 2175284162), (2780, 1087642081), (8693, 347825260), (17386, 173912630), (34772, 86956315), (43465, 69565052), (86930, 34782526), (125117, 24166540), (173860, 17391263), (250234, 12083270), (500468, 6041635), (625585, 4833308), (1208327, 2502340), (1251170, 2416654)]