87820710

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{487}}^1\times {\mathrm{6011}}^1$

素因数の和:6508

約数の個数: 32

約数和(自身を含む): 211237632

約数和(自身を除く): 123416922

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 487, 974, 1461, 2435, 2922, 4870, 6011, 7305, 12022, 14610, 18033, 30055, 36066, 60110, 90165, 180330, 2927357, 5854714, 8782071, 14636785, 17564142, 29273570, 43910355, 87820710]

約数ペア:

[(1, 87820710), (2, 43910355), (3, 29273570), (5, 17564142), (6, 14636785), (10, 8782071), (15, 5854714), (30, 2927357), (487, 180330), (974, 90165), (1461, 60110), (2435, 36066), (2922, 30055), (4870, 18033), (6011, 14610), (7305, 12022)]