15511333260

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{258522221}}^1$

素因数の和:258522233

約数の個数: 24

約数和(自身を含む): 43431733296

約数和(自身を除く): 27920400036

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 258522221, 517044442, 775566663, 1034088884, 1292611105, 1551133326, 2585222210, 3102266652, 3877833315, 5170444420, 7755666630, 15511333260]

約数ペア:

[(1, 15511333260), (2, 7755666630), (3, 5170444420), (4, 3877833315), (5, 3102266652), (6, 2585222210), (10, 1551133326), (12, 1292611105), (15, 1034088884), (20, 775566663), (30, 517044442), (60, 258522221)]