12238890

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{67}}^1\times {\mathrm{6089}}^1$

素因数の和:6166

約数の個数: 32

約数和(自身を含む): 29816640

約数和(自身を除く): 17577750

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 67, 134, 201, 335, 402, 670, 1005, 2010, 6089, 12178, 18267, 30445, 36534, 60890, 91335, 182670, 407963, 815926, 1223889, 2039815, 2447778, 4079630, 6119445, 12238890]

約数ペア:

[(1, 12238890), (2, 6119445), (3, 4079630), (5, 2447778), (6, 2039815), (10, 1223889), (15, 815926), (30, 407963), (67, 182670), (134, 91335), (201, 60890), (335, 36534), (402, 30445), (670, 18267), (1005, 12178), (2010, 6089)]