151981590

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{277}}^1\times {\mathrm{18289}}^1$

素因数の和:18576

約数の個数: 32

約数和(自身を含む): 366092640

約数和(自身を除く): 214111050

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 277, 554, 831, 1385, 1662, 2770, 4155, 8310, 18289, 36578, 54867, 91445, 109734, 182890, 274335, 548670, 5066053, 10132106, 15198159, 25330265, 30396318, 50660530, 75990795, 151981590]

約数ペア:

[(1, 151981590), (2, 75990795), (3, 50660530), (5, 30396318), (6, 25330265), (10, 15198159), (15, 10132106), (30, 5066053), (277, 548670), (554, 274335), (831, 182890), (1385, 109734), (1662, 91445), (2770, 54867), (4155, 36578), (8310, 18289)]