147486540

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{2458109}}^1$

素因数の和:2458121

約数の個数: 24

約数和(自身を含む): 412962480

約数和(自身を除く): 265475940

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 2458109, 4916218, 7374327, 9832436, 12290545, 14748654, 24581090, 29497308, 36871635, 49162180, 73743270, 147486540]

約数ペア:

[(1, 147486540), (2, 73743270), (3, 49162180), (4, 36871635), (5, 29497308), (6, 24581090), (10, 14748654), (12, 12290545), (15, 9832436), (20, 7374327), (30, 4916218), (60, 2458109)]