770763010

素因数分解:

$2^1\times 5^1\times {\mathrm{269}}^1\times {\mathrm{349}}^1\times {\mathrm{821}}^1$

素因数の和:1446

約数の個数: 32

約数和(自身を含む): 1398222000

約数和(自身を除く): 627458990

約数列:

[1, 2, 5, 10, 269, 349, 538, 698, 821, 1345, 1642, 1745, 2690, 3490, 4105, 8210, 93881, 187762, 220849, 286529, 441698, 469405, 573058, 938810, 1104245, 1432645, 2208490, 2865290, 77076301, 154152602, 385381505, 770763010]

約数ペア:

[(1, 770763010), (2, 385381505), (5, 154152602), (10, 77076301), (269, 2865290), (349, 2208490), (538, 1432645), (698, 1104245), (821, 938810), (1345, 573058), (1642, 469405), (1745, 441698), (2690, 286529), (3490, 220849), (4105, 187762), (8210, 93881)]