148477740

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{2474629}}^1$

素因数の和:2474641

約数の個数: 24

約数和(自身を含む): 415737840

約数和(自身を除く): 267260100

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 2474629, 4949258, 7423887, 9898516, 12373145, 14847774, 24746290, 29695548, 37119435, 49492580, 74238870, 148477740]

約数ペア:

[(1, 148477740), (2, 74238870), (3, 49492580), (4, 37119435), (5, 29695548), (6, 24746290), (10, 14847774), (12, 12373145), (15, 9898516), (20, 7423887), (30, 4949258), (60, 2474629)]