149114580

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{2485243}}^1$

素因数の和:2485255

約数の個数: 24

約数和(自身を含む): 417520992

約数和(自身を除く): 268406412

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 2485243, 4970486, 7455729, 9940972, 12426215, 14911458, 24852430, 29822916, 37278645, 49704860, 74557290, 149114580]

約数ペア:

[(1, 149114580), (2, 74557290), (3, 49704860), (4, 37278645), (5, 29822916), (6, 24852430), (10, 14911458), (12, 12426215), (15, 9940972), (20, 7455729), (30, 4970486), (60, 2485243)]