8162630

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{4021}}^1$

素因数の和:4064

約数の個数: 32

約数和(自身を含む): 17375040

約数和(自身を除く): 9212410

約数列:

[1, 2, 5, 7, 10, 14, 29, 35, 58, 70, 145, 203, 290, 406, 1015, 2030, 4021, 8042, 20105, 28147, 40210, 56294, 116609, 140735, 233218, 281470, 583045, 816263, 1166090, 1632526, 4081315, 8162630]

約数ペア:

[(1, 8162630), (2, 4081315), (5, 1632526), (7, 1166090), (10, 816263), (14, 583045), (29, 281470), (35, 233218), (58, 140735), (70, 116609), (145, 56294), (203, 40210), (290, 28147), (406, 20105), (1015, 8042), (2030, 4021)]