252104830

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{431}}^1\times {\mathrm{2017}}^1$

素因数の和:2484

約数の個数: 32

約数和(自身を含む): 470759040

約数和(自身を除く): 218654210

約数列:

[1, 2, 5, 10, 29, 58, 145, 290, 431, 862, 2017, 2155, 4034, 4310, 10085, 12499, 20170, 24998, 58493, 62495, 116986, 124990, 292465, 584930, 869327, 1738654, 4346635, 8693270, 25210483, 50420966, 126052415, 252104830]

約数ペア:

[(1, 252104830), (2, 126052415), (5, 50420966), (10, 25210483), (29, 8693270), (58, 4346635), (145, 1738654), (290, 869327), (431, 584930), (862, 292465), (2017, 124990), (2155, 116986), (4034, 62495), (4310, 58493), (10085, 24998), (12499, 20170)]