53456060

素因数分解:

$2^2\times 5^1\times 7^2\times {\mathrm{54547}}^1$

素因数の和:54570

約数の個数: 36

約数和(自身を含む): 130587912

約数和(自身を除く): 77131852

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 49, 70, 98, 140, 196, 245, 490, 980, 54547, 109094, 218188, 272735, 381829, 545470, 763658, 1090940, 1527316, 1909145, 2672803, 3818290, 5345606, 7636580, 10691212, 13364015, 26728030, 53456060]

約数ペア:

[(1, 53456060), (2, 26728030), (4, 13364015), (5, 10691212), (7, 7636580), (10, 5345606), (14, 3818290), (20, 2672803), (28, 1909145), (35, 1527316), (49, 1090940), (70, 763658), (98, 545470), (140, 381829), (196, 272735), (245, 218188), (490, 109094), (980, 54547)]