142726470

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{4757549}}^1$

素因数の和:4757559

約数の個数: 16

約数和(自身を含む): 342543600

約数和(自身を除く): 199817130

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 4757549, 9515098, 14272647, 23787745, 28545294, 47575490, 71363235, 142726470]

約数ペア:

[(1, 142726470), (2, 71363235), (3, 47575490), (5, 28545294), (6, 23787745), (10, 14272647), (15, 9515098), (30, 4757549)]