55979010

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{27043}}^1$

素因数の和:27079

約数の個数: 48

約数和(自身を含む): 151879104

約数和(自身を除く): 95900094

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 23, 30, 45, 46, 69, 90, 115, 138, 207, 230, 345, 414, 690, 1035, 2070, 27043, 54086, 81129, 135215, 162258, 243387, 270430, 405645, 486774, 621989, 811290, 1216935, 1243978, 1865967, 2433870, 3109945, 3731934, 5597901, 6219890, 9329835, 11195802, 18659670, 27989505, 55979010]

約数ペア:

[(1, 55979010), (2, 27989505), (3, 18659670), (5, 11195802), (6, 9329835), (9, 6219890), (10, 5597901), (15, 3731934), (18, 3109945), (23, 2433870), (30, 1865967), (45, 1243978), (46, 1216935), (69, 811290), (90, 621989), (115, 486774), (138, 405645), (207, 270430), (230, 243387), (345, 162258), (414, 135215), (690, 81129), (1035, 54086), (2070, 27043)]