118309740

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{1971829}}^1$

素因数の和:1971841

約数の個数: 24

約数和(自身を含む): 331267440

約数和(自身を除く): 212957700

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 1971829, 3943658, 5915487, 7887316, 9859145, 11830974, 19718290, 23661948, 29577435, 39436580, 59154870, 118309740]

約数ペア:

[(1, 118309740), (2, 59154870), (3, 39436580), (4, 29577435), (5, 23661948), (6, 19718290), (10, 11830974), (12, 9859145), (15, 7887316), (20, 5915487), (30, 3943658), (60, 1971829)]