29590020

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{43}}^1\times {\mathrm{3823}}^1$

素因数の和:3881

約数の個数: 72

約数和(自身を含む): 91867776

約数和(自身を除く): 62277756

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 43, 45, 60, 86, 90, 129, 172, 180, 215, 258, 387, 430, 516, 645, 774, 860, 1290, 1548, 1935, 2580, 3823, 3870, 7646, 7740, 11469, 15292, 19115, 22938, 34407, 38230, 45876, 57345, 68814, 76460, 114690, 137628, 164389, 172035, 229380, 328778, 344070, 493167, 657556, 688140, 821945, 986334, 1479501, 1643890, 1972668, 2465835, 2959002, 3287780, 4931670, 5918004, 7397505, 9863340, 14795010, 29590020]

約数ペア:

[(1, 29590020), (2, 14795010), (3, 9863340), (4, 7397505), (5, 5918004), (6, 4931670), (9, 3287780), (10, 2959002), (12, 2465835), (15, 1972668), (18, 1643890), (20, 1479501), (30, 986334), (36, 821945), (43, 688140), (45, 657556), (60, 493167), (86, 344070), (90, 328778), (129, 229380), (172, 172035), (180, 164389), (215, 137628), (258, 114690), (387, 76460), (430, 68814), (516, 57345), (645, 45876), (774, 38230), (860, 34407), (1290, 22938), (1548, 19115), (1935, 15292), (2580, 11469), (3823, 7740), (3870, 7646)]