70421150

素因数分解:

$2^1\times 5^2\times {\mathrm{31}}^1\times {\mathrm{45433}}^1$

素因数の和:45476

約数の個数: 24

約数和(自身を含む): 135211584

約数和(自身を除く): 64790434

約数列:

[1, 2, 5, 10, 25, 31, 50, 62, 155, 310, 775, 1550, 45433, 90866, 227165, 454330, 1135825, 1408423, 2271650, 2816846, 7042115, 14084230, 35210575, 70421150]

約数ペア:

[(1, 70421150), (2, 35210575), (5, 14084230), (10, 7042115), (25, 2816846), (31, 2271650), (50, 1408423), (62, 1135825), (155, 454330), (310, 227165), (775, 90866), (1550, 45433)]