8905652030

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{1879}}^1\times {\mathrm{3917}}^1$

素因数の和:5825

約数の個数: 48

約数和(自身を含む): 17633820960

約数和(自身を除く): 8728168930

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 121, 242, 605, 1210, 1879, 3758, 3917, 7834, 9395, 18790, 19585, 20669, 39170, 41338, 43087, 86174, 103345, 206690, 215435, 227359, 430870, 454718, 473957, 947914, 1136795, 2273590, 2369785, 4739570, 7360043, 14720086, 36800215, 73600430, 80960473, 161920946, 404802365, 809604730, 890565203, 1781130406, 4452826015, 8905652030]

約数ペア:

[(1, 8905652030), (2, 4452826015), (5, 1781130406), (10, 890565203), (11, 809604730), (22, 404802365), (55, 161920946), (110, 80960473), (121, 73600430), (242, 36800215), (605, 14720086), (1210, 7360043), (1879, 4739570), (3758, 2369785), (3917, 2273590), (7834, 1136795), (9395, 947914), (18790, 473957), (19585, 454718), (20669, 430870), (39170, 227359), (41338, 215435), (43087, 206690), (86174, 103345)]