156623070

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{389}}^1\times {\mathrm{13421}}^1$

素因数の和:13820

約数の個数: 32

約数和(自身を含む): 376889760

約数和(自身を除く): 220266690

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 389, 778, 1167, 1945, 2334, 3890, 5835, 11670, 13421, 26842, 40263, 67105, 80526, 134210, 201315, 402630, 5220769, 10441538, 15662307, 26103845, 31324614, 52207690, 78311535, 156623070]

約数ペア:

[(1, 156623070), (2, 78311535), (3, 52207690), (5, 31324614), (6, 26103845), (10, 15662307), (15, 10441538), (30, 5220769), (389, 402630), (778, 201315), (1167, 134210), (1945, 80526), (2334, 67105), (3890, 40263), (5835, 26842), (11670, 13421)]