39108810

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{100279}}^1$

素因数の和:100302

約数の個数: 32

約数和(自身を含む): 101082240

約数和(自身を除く): 61973430

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390, 100279, 200558, 300837, 501395, 601674, 1002790, 1303627, 1504185, 2607254, 3008370, 3910881, 6518135, 7821762, 13036270, 19554405, 39108810]

約数ペア:

[(1, 39108810), (2, 19554405), (3, 13036270), (5, 7821762), (6, 6518135), (10, 3910881), (13, 3008370), (15, 2607254), (26, 1504185), (30, 1303627), (39, 1002790), (65, 601674), (78, 501395), (130, 300837), (195, 200558), (390, 100279)]