39115830

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{100297}}^1$

素因数の和:100320

約数の個数: 32

約数和(自身を含む): 101100384

約数和(自身を除く): 61984554

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390, 100297, 200594, 300891, 501485, 601782, 1002970, 1303861, 1504455, 2607722, 3008910, 3911583, 6519305, 7823166, 13038610, 19557915, 39115830]

約数ペア:

[(1, 39115830), (2, 19557915), (3, 13038610), (5, 7823166), (6, 6519305), (10, 3911583), (13, 3008910), (15, 2607722), (26, 1504455), (30, 1303861), (39, 1002970), (65, 601782), (78, 501485), (130, 300891), (195, 200594), (390, 100297)]