558540

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{107}}^1$

素因数の和:151

約数の個数: 72

約数和(自身を含む): 1769040

約数和(自身を除く): 1210500

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 29, 30, 36, 45, 58, 60, 87, 90, 107, 116, 145, 174, 180, 214, 261, 290, 321, 348, 428, 435, 522, 535, 580, 642, 870, 963, 1044, 1070, 1284, 1305, 1605, 1740, 1926, 2140, 2610, 3103, 3210, 3852, 4815, 5220, 6206, 6420, 9309, 9630, 12412, 15515, 18618, 19260, 27927, 31030, 37236, 46545, 55854, 62060, 93090, 111708, 139635, 186180, 279270, 558540]

約数ペア:

[(1, 558540), (2, 279270), (3, 186180), (4, 139635), (5, 111708), (6, 93090), (9, 62060), (10, 55854), (12, 46545), (15, 37236), (18, 31030), (20, 27927), (29, 19260), (30, 18618), (36, 15515), (45, 12412), (58, 9630), (60, 9309), (87, 6420), (90, 6206), (107, 5220), (116, 4815), (145, 3852), (174, 3210), (180, 3103), (214, 2610), (261, 2140), (290, 1926), (321, 1740), (348, 1605), (428, 1305), (435, 1284), (522, 1070), (535, 1044), (580, 963), (642, 870)]