172185060

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{2869751}}^1$

素因数の和:2869763

約数の個数: 24

約数和(自身を含む): 482118336

約数和(自身を除く): 309933276

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 2869751, 5739502, 8609253, 11479004, 14348755, 17218506, 28697510, 34437012, 43046265, 57395020, 86092530, 172185060]

約数ペア:

[(1, 172185060), (2, 86092530), (3, 57395020), (4, 43046265), (5, 34437012), (6, 28697510), (10, 17218506), (12, 14348755), (15, 11479004), (20, 8609253), (30, 5739502), (60, 2869751)]