22307580

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{123931}}^1$

素因数の和:123946

約数の個数: 36

約数和(自身を含む): 67666872

約数和(自身を除く): 45359292

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 123931, 247862, 371793, 495724, 619655, 743586, 1115379, 1239310, 1487172, 1858965, 2230758, 2478620, 3717930, 4461516, 5576895, 7435860, 11153790, 22307580]

約数ペア:

[(1, 22307580), (2, 11153790), (3, 7435860), (4, 5576895), (5, 4461516), (6, 3717930), (9, 2478620), (10, 2230758), (12, 1858965), (15, 1487172), (18, 1239310), (20, 1115379), (30, 743586), (36, 619655), (45, 495724), (60, 371793), (90, 247862), (180, 123931)]