123175770

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{57829}}^1$

素因数の和:57910

約数の個数: 32

約数和(自身を含む): 299790720

約数和(自身を除く): 176614950

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 71, 142, 213, 355, 426, 710, 1065, 2130, 57829, 115658, 173487, 289145, 346974, 578290, 867435, 1734870, 4105859, 8211718, 12317577, 20529295, 24635154, 41058590, 61587885, 123175770]

約数ペア:

[(1, 123175770), (2, 61587885), (3, 41058590), (5, 24635154), (6, 20529295), (10, 12317577), (15, 8211718), (30, 4105859), (71, 1734870), (142, 867435), (213, 578290), (355, 346974), (426, 289145), (710, 173487), (1065, 115658), (2130, 57829)]