30485710

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{2287}}^1$

素因数の和:2368

約数の個数: 32

約数和(自身を含む): 57987072

約数和(自身を除く): 27501362

約数列:

[1, 2, 5, 10, 31, 43, 62, 86, 155, 215, 310, 430, 1333, 2287, 2666, 4574, 6665, 11435, 13330, 22870, 70897, 98341, 141794, 196682, 354485, 491705, 708970, 983410, 3048571, 6097142, 15242855, 30485710]

約数ペア:

[(1, 30485710), (2, 15242855), (5, 6097142), (10, 3048571), (31, 983410), (43, 708970), (62, 491705), (86, 354485), (155, 196682), (215, 141794), (310, 98341), (430, 70897), (1333, 22870), (2287, 13330), (2666, 11435), (4574, 6665)]