1634390710

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{121697}}^1$

素因数の和:121800

約数の個数: 32

約数和(自身を含む): 3154412160

約数和(自身を除く): 1520021450

約数列:

[1, 2, 5, 10, 17, 34, 79, 85, 158, 170, 395, 790, 1343, 2686, 6715, 13430, 121697, 243394, 608485, 1216970, 2068849, 4137698, 9614063, 10344245, 19228126, 20688490, 48070315, 96140630, 163439071, 326878142, 817195355, 1634390710]

約数ペア:

[(1, 1634390710), (2, 817195355), (5, 326878142), (10, 163439071), (17, 96140630), (34, 48070315), (79, 20688490), (85, 19228126), (158, 10344245), (170, 9614063), (395, 4137698), (790, 2068849), (1343, 1216970), (2686, 608485), (6715, 243394), (13430, 121697)]