31350516

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{227}}^1\times {\mathrm{677}}^1$

素因数の和:928

約数の個数: 48

約数和(自身を含む): 77910336

約数和(自身を除く): 46559820

約数列:

[1, 2, 3, 4, 6, 12, 17, 34, 51, 68, 102, 204, 227, 454, 677, 681, 908, 1354, 1362, 2031, 2708, 2724, 3859, 4062, 7718, 8124, 11509, 11577, 15436, 23018, 23154, 34527, 46036, 46308, 69054, 138108, 153679, 307358, 461037, 614716, 922074, 1844148, 2612543, 5225086, 7837629, 10450172, 15675258, 31350516]

約数ペア:

[(1, 31350516), (2, 15675258), (3, 10450172), (4, 7837629), (6, 5225086), (12, 2612543), (17, 1844148), (34, 922074), (51, 614716), (68, 461037), (102, 307358), (204, 153679), (227, 138108), (454, 69054), (677, 46308), (681, 46036), (908, 34527), (1354, 23154), (1362, 23018), (2031, 15436), (2708, 11577), (2724, 11509), (3859, 8124), (4062, 7718)]