23437740

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{577}}^1\times {\mathrm{677}}^1$

素因数の和:1266

約数の個数: 48

約数和(自身を含む): 65836512

約数和(自身を除く): 42398772

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 577, 677, 1154, 1354, 1731, 2031, 2308, 2708, 2885, 3385, 3462, 4062, 5770, 6770, 6924, 8124, 8655, 10155, 11540, 13540, 17310, 20310, 34620, 40620, 390629, 781258, 1171887, 1562516, 1953145, 2343774, 3906290, 4687548, 5859435, 7812580, 11718870, 23437740]

約数ペア:

[(1, 23437740), (2, 11718870), (3, 7812580), (4, 5859435), (5, 4687548), (6, 3906290), (10, 2343774), (12, 1953145), (15, 1562516), (20, 1171887), (30, 781258), (60, 390629), (577, 40620), (677, 34620), (1154, 20310), (1354, 17310), (1731, 13540), (2031, 11540), (2308, 10155), (2708, 8655), (2885, 8124), (3385, 6924), (3462, 6770), (4062, 5770)]