84343030

素因数分解:

$2^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{211}}^1\times {\mathrm{563}}^1$

素因数の和:852

約数の個数: 32

約数和(自身を含む): 154960128

約数和(自身を除く): 70617098

約数列:

[1, 2, 5, 10, 71, 142, 211, 355, 422, 563, 710, 1055, 1126, 2110, 2815, 5630, 14981, 29962, 39973, 74905, 79946, 118793, 149810, 199865, 237586, 399730, 593965, 1187930, 8434303, 16868606, 42171515, 84343030]

約数ペア:

[(1, 84343030), (2, 42171515), (5, 16868606), (10, 8434303), (71, 1187930), (142, 593965), (211, 399730), (355, 237586), (422, 199865), (563, 149810), (710, 118793), (1055, 79946), (1126, 74905), (2110, 39973), (2815, 29962), (5630, 14981)]