31142610

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{115343}}^1$

素因数の和:115359

約数の個数: 32

約数和(自身を含む): 83047680

約数和(自身を除く): 51905070

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 115343, 230686, 346029, 576715, 692058, 1038087, 1153430, 1730145, 2076174, 3114261, 3460290, 5190435, 6228522, 10380870, 15571305, 31142610]

約数ペア:

[(1, 31142610), (2, 15571305), (3, 10380870), (5, 6228522), (6, 5190435), (9, 3460290), (10, 3114261), (15, 2076174), (18, 1730145), (27, 1153430), (30, 1038087), (45, 692058), (54, 576715), (90, 346029), (135, 230686), (270, 115343)]