18081630

素因数分解:

$2^1\times 3^5\times 5^1\times 7^1\times {\mathrm{1063}}^1$

素因数の和:1092

約数の個数: 96

約数和(自身を含む): 55770624

約数和(自身を除く): 37688994

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 27, 30, 35, 42, 45, 54, 63, 70, 81, 90, 105, 126, 135, 162, 189, 210, 243, 270, 315, 378, 405, 486, 567, 630, 810, 945, 1063, 1134, 1215, 1701, 1890, 2126, 2430, 2835, 3189, 3402, 5315, 5670, 6378, 7441, 8505, 9567, 10630, 14882, 15945, 17010, 19134, 22323, 28701, 31890, 37205, 44646, 47835, 57402, 66969, 74410, 86103, 95670, 111615, 133938, 143505, 172206, 200907, 223230, 258309, 287010, 334845, 401814, 430515, 516618, 602721, 669690, 861030, 1004535, 1205442, 1291545, 1808163, 2009070, 2583090, 3013605, 3616326, 6027210, 9040815, 18081630]

約数ペア:

[(1, 18081630), (2, 9040815), (3, 6027210), (5, 3616326), (6, 3013605), (7, 2583090), (9, 2009070), (10, 1808163), (14, 1291545), (15, 1205442), (18, 1004535), (21, 861030), (27, 669690), (30, 602721), (35, 516618), (42, 430515), (45, 401814), (54, 334845), (63, 287010), (70, 258309), (81, 223230), (90, 200907), (105, 172206), (126, 143505), (135, 133938), (162, 111615), (189, 95670), (210, 86103), (243, 74410), (270, 66969), (315, 57402), (378, 47835), (405, 44646), (486, 37205), (567, 31890), (630, 28701), (810, 22323), (945, 19134), (1063, 17010), (1134, 15945), (1215, 14882), (1701, 10630), (1890, 9567), (2126, 8505), (2430, 7441), (2835, 6378), (3189, 5670), (3402, 5315)]