128701110

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{4290037}}^1$

素因数の和:4290047

約数の個数: 16

約数和(自身を含む): 308882736

約数和(自身を除く): 180181626

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 4290037, 8580074, 12870111, 21450185, 25740222, 42900370, 64350555, 128701110]

約数ペア:

[(1, 128701110), (2, 64350555), (3, 42900370), (5, 25740222), (6, 21450185), (10, 12870111), (15, 8580074), (30, 4290037)]