27576330

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{21377}}^1$

素因数の和:21430

約数の個数: 32

約数和(自身を含む): 67725504

約数和(自身を除く): 40149174

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 43, 86, 129, 215, 258, 430, 645, 1290, 21377, 42754, 64131, 106885, 128262, 213770, 320655, 641310, 919211, 1838422, 2757633, 4596055, 5515266, 9192110, 13788165, 27576330]

約数ペア:

[(1, 27576330), (2, 13788165), (3, 9192110), (5, 5515266), (6, 4596055), (10, 2757633), (15, 1838422), (30, 919211), (43, 641310), (86, 320655), (129, 213770), (215, 128262), (258, 106885), (430, 64131), (645, 42754), (1290, 21377)]