1230397550

素因数分解:

$2^1\times 5^2\times {\mathrm{167}}^1\times {\mathrm{147353}}^1$

素因数の和:147532

約数の個数: 24

約数和(自身を含む): 2302258896

約数和(自身を除く): 1071861346

約数列:

[1, 2, 5, 10, 25, 50, 167, 334, 835, 1670, 4175, 8350, 147353, 294706, 736765, 1473530, 3683825, 7367650, 24607951, 49215902, 123039755, 246079510, 615198775, 1230397550]

約数ペア:

[(1, 1230397550), (2, 615198775), (5, 246079510), (10, 123039755), (25, 49215902), (50, 24607951), (167, 7367650), (334, 3683825), (835, 1473530), (1670, 736765), (4175, 294706), (8350, 147353)]