157137210

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{1745969}}^1$

素因数の和:1745982

約数の個数: 24

約数和(自身を含む): 408556980

約数和(自身を除く): 251419770

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 1745969, 3491938, 5237907, 8729845, 10475814, 15713721, 17459690, 26189535, 31427442, 52379070, 78568605, 157137210]

約数ペア:

[(1, 157137210), (2, 78568605), (3, 52379070), (5, 31427442), (6, 26189535), (9, 17459690), (10, 15713721), (15, 10475814), (18, 8729845), (30, 5237907), (45, 3491938), (90, 1745969)]