1530830

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{1151}}^1$

素因数の和:1184

約数の個数: 32

約数和(自身を含む): 3317760

約数和(自身を除く): 1786930

約数列:

[1, 2, 5, 7, 10, 14, 19, 35, 38, 70, 95, 133, 190, 266, 665, 1151, 1330, 2302, 5755, 8057, 11510, 16114, 21869, 40285, 43738, 80570, 109345, 153083, 218690, 306166, 765415, 1530830]

約数ペア:

[(1, 1530830), (2, 765415), (5, 306166), (7, 218690), (10, 153083), (14, 109345), (19, 80570), (35, 43738), (38, 40285), (70, 21869), (95, 16114), (133, 11510), (190, 8057), (266, 5755), (665, 2302), (1151, 1330)]