64205108330

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{281}}^1\times {\mathrm{188833}}^1$

素因数の和:189143

約数の個数: 48

約数和(自身を含む): 127483344072

約数和(自身を除く): 63278235742

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 121, 242, 281, 562, 605, 1210, 1405, 2810, 3091, 6182, 15455, 30910, 34001, 68002, 170005, 188833, 340010, 377666, 944165, 1888330, 2077163, 4154326, 10385815, 20771630, 22848793, 45697586, 53062073, 106124146, 114243965, 228487930, 265310365, 530620730, 583682803, 1167365606, 2918414015, 5836828030, 6420510833, 12841021666, 32102554165, 64205108330]

約数ペア:

[(1, 64205108330), (2, 32102554165), (5, 12841021666), (10, 6420510833), (11, 5836828030), (22, 2918414015), (55, 1167365606), (110, 583682803), (121, 530620730), (242, 265310365), (281, 228487930), (562, 114243965), (605, 106124146), (1210, 53062073), (1405, 45697586), (2810, 22848793), (3091, 20771630), (6182, 10385815), (15455, 4154326), (30910, 2077163), (34001, 1888330), (68002, 944165), (170005, 377666), (188833, 340010)]