210007814030

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{3000111629}}^1$

素因数の和:3000111643

約数の個数: 16

約数和(自身を含む): 432016074720

約数和(自身を除く): 222008260690

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 3000111629, 6000223258, 15000558145, 21000781403, 30001116290, 42001562806, 105003907015, 210007814030]

約数ペア:

[(1, 210007814030), (2, 105003907015), (5, 42001562806), (7, 30001116290), (10, 21000781403), (14, 15000558145), (35, 6000223258), (70, 3000111629)]