164184780

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{2736413}}^1$

素因数の和:2736425

約数の個数: 24

約数和(自身を含む): 459717552

約数和(自身を除く): 295532772

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 2736413, 5472826, 8209239, 10945652, 13682065, 16418478, 27364130, 32836956, 41046195, 54728260, 82092390, 164184780]

約数ペア:

[(1, 164184780), (2, 82092390), (3, 54728260), (4, 41046195), (5, 32836956), (6, 27364130), (10, 16418478), (12, 13682065), (15, 10945652), (20, 8209239), (30, 5472826), (60, 2736413)]