31011324

素因数分解:

$2^2\times 3^1\times {\mathrm{29}}^1\times {\mathrm{89113}}^1$

素因数の和:89149

約数の個数: 24

約数和(自身を含む): 74855760

約数和(自身を除く): 43844436

約数列:

[1, 2, 3, 4, 6, 12, 29, 58, 87, 116, 174, 348, 89113, 178226, 267339, 356452, 534678, 1069356, 2584277, 5168554, 7752831, 10337108, 15505662, 31011324]

約数ペア:

[(1, 31011324), (2, 15505662), (3, 10337108), (4, 7752831), (6, 5168554), (12, 2584277), (29, 1069356), (58, 534678), (87, 356452), (116, 267339), (174, 178226), (348, 89113)]