86955030

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{43}}^1\times {\mathrm{22469}}^1$

素因数の和:22525

約数の個数: 48

約数和(自身を含む): 231351120

約数和(自身を除く): 144396090

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 43, 45, 86, 90, 129, 215, 258, 387, 430, 645, 774, 1290, 1935, 3870, 22469, 44938, 67407, 112345, 134814, 202221, 224690, 337035, 404442, 674070, 966167, 1011105, 1932334, 2022210, 2898501, 4830835, 5797002, 8695503, 9661670, 14492505, 17391006, 28985010, 43477515, 86955030]

約数ペア:

[(1, 86955030), (2, 43477515), (3, 28985010), (5, 17391006), (6, 14492505), (9, 9661670), (10, 8695503), (15, 5797002), (18, 4830835), (30, 2898501), (43, 2022210), (45, 1932334), (86, 1011105), (90, 966167), (129, 674070), (215, 404442), (258, 337035), (387, 224690), (430, 202221), (645, 134814), (774, 112345), (1290, 67407), (1935, 44938), (3870, 22469)]