1128710

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{331}}^1$

素因数の和:380

約数の個数: 32

約数和(自身を含む): 2294784

約数和(自身を除く): 1166074

約数列:

[1, 2, 5, 10, 11, 22, 31, 55, 62, 110, 155, 310, 331, 341, 662, 682, 1655, 1705, 3310, 3410, 3641, 7282, 10261, 18205, 20522, 36410, 51305, 102610, 112871, 225742, 564355, 1128710]

約数ペア:

[(1, 1128710), (2, 564355), (5, 225742), (10, 112871), (11, 102610), (22, 51305), (31, 36410), (55, 20522), (62, 18205), (110, 10261), (155, 7282), (310, 3641), (331, 3410), (341, 3310), (662, 1705), (682, 1655)]