137871570

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{148249}}^1$

素因数の和:148290

約数の個数: 32

約数和(自身を含む): 341568000

約数和(自身を除く): 203696430

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 31, 62, 93, 155, 186, 310, 465, 930, 148249, 296498, 444747, 741245, 889494, 1482490, 2223735, 4447470, 4595719, 9191438, 13787157, 22978595, 27574314, 45957190, 68935785, 137871570]

約数ペア:

[(1, 137871570), (2, 68935785), (3, 45957190), (5, 27574314), (6, 22978595), (10, 13787157), (15, 9191438), (30, 4595719), (31, 4447470), (62, 2223735), (93, 1482490), (155, 889494), (186, 741245), (310, 444747), (465, 296498), (930, 148249)]