1330350990

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{613}}^1\times {\mathrm{72341}}^1$

素因数の和:72964

約数の個数: 32

約数和(自身を含む): 3198095136

約数和(自身を除く): 1867744146

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 613, 1226, 1839, 3065, 3678, 6130, 9195, 18390, 72341, 144682, 217023, 361705, 434046, 723410, 1085115, 2170230, 44345033, 88690066, 133035099, 221725165, 266070198, 443450330, 665175495, 1330350990]

約数ペア:

[(1, 1330350990), (2, 665175495), (3, 443450330), (5, 266070198), (6, 221725165), (10, 133035099), (15, 88690066), (30, 44345033), (613, 2170230), (1226, 1085115), (1839, 723410), (3065, 434046), (3678, 361705), (6130, 217023), (9195, 144682), (18390, 72341)]