33847020

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{43}}^1\times {\mathrm{4373}}^1$

素因数の和:4431

約数の個数: 72

約数和(自身を含む): 105080976

約数和(自身を除く): 71233956

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, 3870, 4373, 7740, 8746, 13119, 17492, 21865, 26238, 39357, 43730, 52476, 65595, 78714, 87460, 131190, 157428, 188039, 196785, 262380, 376078, 393570, 564117, 752156, 787140, 940195, 1128234, 1692351, 1880390, 2256468, 2820585, 3384702, 3760780, 5641170, 6769404, 8461755, 11282340, 16923510, 33847020]

約数ペア:

[(1, 33847020), (2, 16923510), (3, 11282340), (4, 8461755), (5, 6769404), (6, 5641170), (9, 3760780), (10, 3384702), (12, 2820585), (15, 2256468), (18, 1880390), (20, 1692351), (30, 1128234), (36, 940195), (43, 787140), (45, 752156), (60, 564117), (86, 393570), (90, 376078), (129, 262380), (172, 196785), (180, 188039), (215, 157428), (258, 131190), (387, 87460), (430, 78714), (516, 65595), (645, 52476), (774, 43730), (860, 39357), (1290, 26238), (1548, 21865), (1935, 17492), (2580, 13119), (3870, 8746), (4373, 7740)]