40287570

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{857}}^1\times {\mathrm{1567}}^1$

素因数の和:2434

約数の個数: 32

約数和(自身を含む): 96864768

約数和(自身を除く): 56577198

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 857, 1567, 1714, 2571, 3134, 4285, 4701, 5142, 7835, 8570, 9402, 12855, 15670, 23505, 25710, 47010, 1342919, 2685838, 4028757, 6714595, 8057514, 13429190, 20143785, 40287570]

約数ペア:

[(1, 40287570), (2, 20143785), (3, 13429190), (5, 8057514), (6, 6714595), (10, 4028757), (15, 2685838), (30, 1342919), (857, 47010), (1567, 25710), (1714, 23505), (2571, 15670), (3134, 12855), (4285, 9402), (4701, 8570), (5142, 7835)]