18897350070

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{629911669}}^1$

素因数の和:629911679

約数の個数: 16

約数和(自身を含む): 45353640240

約数和(自身を除く): 26456290170

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 629911669, 1259823338, 1889735007, 3149558345, 3779470014, 6299116690, 9448675035, 18897350070]

約数ペア:

[(1, 18897350070), (2, 9448675035), (3, 6299116690), (5, 3779470014), (6, 3149558345), (10, 1889735007), (15, 1259823338), (30, 629911669)]