189180510

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{79}}^1\times {\mathrm{79823}}^1$

素因数の和:79912

約数の個数: 32

約数和(自身を含む): 459786240

約数和(自身を除く): 270605730

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 79, 158, 237, 395, 474, 790, 1185, 2370, 79823, 159646, 239469, 399115, 478938, 798230, 1197345, 2394690, 6306017, 12612034, 18918051, 31530085, 37836102, 63060170, 94590255, 189180510]

約数ペア:

[(1, 189180510), (2, 94590255), (3, 63060170), (5, 37836102), (6, 31530085), (10, 18918051), (15, 12612034), (30, 6306017), (79, 2394690), (158, 1197345), (237, 798230), (395, 478938), (474, 399115), (790, 239469), (1185, 159646), (2370, 79823)]