122503540

素因数分解:

$2^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{211213}}^1$

素因数の和:211251

約数の個数: 24

約数和(自身を含む): 266129640

約数和(自身を除く): 143626100

約数列:

[1, 2, 4, 5, 10, 20, 29, 58, 116, 145, 290, 580, 211213, 422426, 844852, 1056065, 2112130, 4224260, 6125177, 12250354, 24500708, 30625885, 61251770, 122503540]

約数ペア:

[(1, 122503540), (2, 61251770), (4, 30625885), (5, 24500708), (10, 12250354), (20, 6125177), (29, 4224260), (58, 2112130), (116, 1056065), (145, 844852), (290, 422426), (580, 211213)]