71325930

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{182887}}^1$

素因数の和:182910

約数の個数: 32

約数和(自身を含む): 184351104

約数和(自身を除く): 113025174

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390, 182887, 365774, 548661, 914435, 1097322, 1828870, 2377531, 2743305, 4755062, 5486610, 7132593, 11887655, 14265186, 23775310, 35662965, 71325930]

約数ペア:

[(1, 71325930), (2, 35662965), (3, 23775310), (5, 14265186), (6, 11887655), (10, 7132593), (13, 5486610), (15, 4755062), (26, 2743305), (30, 2377531), (39, 1828870), (65, 1097322), (78, 914435), (130, 548661), (195, 365774), (390, 182887)]