118860690

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{304771}}^1$

素因数の和:304794

約数の個数: 32

約数和(自身を含む): 307210176

約数和(自身を除く): 188349486

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390, 304771, 609542, 914313, 1523855, 1828626, 3047710, 3962023, 4571565, 7924046, 9143130, 11886069, 19810115, 23772138, 39620230, 59430345, 118860690]

約数ペア:

[(1, 118860690), (2, 59430345), (3, 39620230), (5, 23772138), (6, 19810115), (10, 11886069), (13, 9143130), (15, 7924046), (26, 4571565), (30, 3962023), (39, 3047710), (65, 1828626), (78, 1523855), (130, 914313), (195, 609542), (390, 304771)]