149127180

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{2485453}}^1$

素因数の和:2485465

約数の個数: 24

約数和(自身を含む): 417556272

約数和(自身を除く): 268429092

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 2485453, 4970906, 7456359, 9941812, 12427265, 14912718, 24854530, 29825436, 37281795, 49709060, 74563590, 149127180]

約数ペア:

[(1, 149127180), (2, 74563590), (3, 49709060), (4, 37281795), (5, 29825436), (6, 24854530), (10, 14912718), (12, 12427265), (15, 9941812), (20, 7456359), (30, 4970906), (60, 2485453)]