57342730

素因数分解:

$2^1\times 5^1\times {\mathrm{269}}^1\times {\mathrm{21317}}^1$

素因数の和:21593

約数の個数: 16

約数和(自身を含む): 103605480

約数和(自身を除く): 46262750

約数列:

[1, 2, 5, 10, 269, 538, 1345, 2690, 21317, 42634, 106585, 213170, 5734273, 11468546, 28671365, 57342730]

約数ペア:

[(1, 57342730), (2, 28671365), (5, 11468546), (10, 5734273), (269, 213170), (538, 106585), (1345, 42634), (2690, 21317)]