4280730

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{293}}^1\times {\mathrm{487}}^1$

素因数の和:790

約数の個数: 32

約数和(自身を含む): 10329984

約数和(自身を除く): 6049254

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 293, 487, 586, 879, 974, 1461, 1465, 1758, 2435, 2922, 2930, 4395, 4870, 7305, 8790, 14610, 142691, 285382, 428073, 713455, 856146, 1426910, 2140365, 4280730]

約数ペア:

[(1, 4280730), (2, 2140365), (3, 1426910), (5, 856146), (6, 713455), (10, 428073), (15, 285382), (30, 142691), (293, 14610), (487, 8790), (586, 7305), (879, 4870), (974, 4395), (1461, 2930), (1465, 2922), (1758, 2435)]