634290

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{21143}}^1$

素因数の和:21153

約数の個数: 16

約数和(自身を含む): 1522368

約数和(自身を除く): 888078

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 21143, 42286, 63429, 105715, 126858, 211430, 317145, 634290]

約数ペア:

[(1, 634290), (2, 317145), (3, 211430), (5, 126858), (6, 105715), (10, 63429), (15, 42286), (30, 21143)]