198699090

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{6623303}}^1$

素因数の和:6623313

約数の個数: 16

約数和(自身を含む): 476877888

約数和(自身を除く): 278178798

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 6623303, 13246606, 19869909, 33116515, 39739818, 66233030, 99349545, 198699090]

約数ペア:

[(1, 198699090), (2, 99349545), (3, 66233030), (5, 39739818), (6, 33116515), (10, 19869909), (15, 13246606), (30, 6623303)]