291298255260

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{4854970921}}^1$

素因数の和:4854970933

約数の個数: 24

約数和(自身を含む): 815635114896

約数和(自身を除く): 524336859636

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 4854970921, 9709941842, 14564912763, 19419883684, 24274854605, 29129825526, 48549709210, 58259651052, 72824563815, 97099418420, 145649127630, 291298255260]

約数ペア:

[(1, 291298255260), (2, 145649127630), (3, 97099418420), (4, 72824563815), (5, 58259651052), (6, 48549709210), (10, 29129825526), (12, 24274854605), (15, 19419883684), (20, 14564912763), (30, 9709941842), (60, 4854970921)]