20574112830

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{16726921}}^1$

素因数の和:16726972

約数の個数: 32

約数和(自身を含む): 50582212128

約数和(自身を除く): 30008099298

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 41, 82, 123, 205, 246, 410, 615, 1230, 16726921, 33453842, 50180763, 83634605, 100361526, 167269210, 250903815, 501807630, 685803761, 1371607522, 2057411283, 3429018805, 4114822566, 6858037610, 10287056415, 20574112830]

約数ペア:

[(1, 20574112830), (2, 10287056415), (3, 6858037610), (5, 4114822566), (6, 3429018805), (10, 2057411283), (15, 1371607522), (30, 685803761), (41, 501807630), (82, 250903815), (123, 167269210), (205, 100361526), (246, 83634605), (410, 50180763), (615, 33453842), (1230, 16726921)]