199801830

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{6660061}}^1$

素因数の和:6660071

約数の個数: 16

約数和(自身を含む): 479524464

約数和(自身を除く): 279722634

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 6660061, 13320122, 19980183, 33300305, 39960366, 66600610, 99900915, 199801830]

約数ペア:

[(1, 199801830), (2, 99900915), (3, 66600610), (5, 39960366), (6, 33300305), (10, 19980183), (15, 13320122), (30, 6660061)]