8070230

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{3719}}^1$

素因数の和:3764

約数の個数: 32

約数和(自身を含む): 17141760

約数和(自身を除く): 9071530

約数列:

[1, 2, 5, 7, 10, 14, 31, 35, 62, 70, 155, 217, 310, 434, 1085, 2170, 3719, 7438, 18595, 26033, 37190, 52066, 115289, 130165, 230578, 260330, 576445, 807023, 1152890, 1614046, 4035115, 8070230]

約数ペア:

[(1, 8070230), (2, 4035115), (5, 1614046), (7, 1152890), (10, 807023), (14, 576445), (31, 260330), (35, 230578), (62, 130165), (70, 115289), (155, 52066), (217, 37190), (310, 26033), (434, 18595), (1085, 7438), (2170, 3719)]