53400830

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{40151}}^1$

素因数の和:40184

約数の個数: 32

約数和(自身を含む): 115637760

約数和(自身を除く): 62236930

約数列:

[1, 2, 5, 7, 10, 14, 19, 35, 38, 70, 95, 133, 190, 266, 665, 1330, 40151, 80302, 200755, 281057, 401510, 562114, 762869, 1405285, 1525738, 2810570, 3814345, 5340083, 7628690, 10680166, 26700415, 53400830]

約数ペア:

[(1, 53400830), (2, 26700415), (5, 10680166), (7, 7628690), (10, 5340083), (14, 3814345), (19, 2810570), (35, 1525738), (38, 1405285), (70, 762869), (95, 562114), (133, 401510), (190, 281057), (266, 200755), (665, 80302), (1330, 40151)]