150405730

素因数分解:

$2^1\times 5^1\times {\mathrm{79}}^1\times {\mathrm{190387}}^1$

素因数の和:190473

約数の個数: 16

約数和(自身を含む): 274158720

約数和(自身を除く): 123752990

約数列:

[1, 2, 5, 10, 79, 158, 395, 790, 190387, 380774, 951935, 1903870, 15040573, 30081146, 75202865, 150405730]

約数ペア:

[(1, 150405730), (2, 75202865), (5, 30081146), (10, 15040573), (79, 1903870), (158, 951935), (395, 380774), (790, 190387)]