60971420

素因数分解:

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

素因数の和:2370

約数の個数: 48

約数和(自身を含む): 135303168

約数和(自身を除く): 74331748

約数列:

[1, 2, 4, 5, 10, 20, 31, 43, 62, 86, 124, 155, 172, 215, 310, 430, 620, 860, 1333, 2287, 2666, 4574, 5332, 6665, 9148, 11435, 13330, 22870, 26660, 45740, 70897, 98341, 141794, 196682, 283588, 354485, 393364, 491705, 708970, 983410, 1417940, 1966820, 3048571, 6097142, 12194284, 15242855, 30485710, 60971420]

約数ペア:

[(1, 60971420), (2, 30485710), (4, 15242855), (5, 12194284), (10, 6097142), (20, 3048571), (31, 1966820), (43, 1417940), (62, 983410), (86, 708970), (124, 491705), (155, 393364), (172, 354485), (215, 283588), (310, 196682), (430, 141794), (620, 98341), (860, 70897), (1333, 45740), (2287, 26660), (2666, 22870), (4574, 13330), (5332, 11435), (6665, 9148)]