9397740

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{491}}^1$

素因数の和:543

約数の個数: 96

約数和(自身を含む): 29756160

約数和(自身を除く): 20358420

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 29, 30, 33, 44, 55, 58, 60, 66, 87, 110, 116, 132, 145, 165, 174, 220, 290, 319, 330, 348, 435, 491, 580, 638, 660, 870, 957, 982, 1276, 1473, 1595, 1740, 1914, 1964, 2455, 2946, 3190, 3828, 4785, 4910, 5401, 5892, 6380, 7365, 9570, 9820, 10802, 14239, 14730, 16203, 19140, 21604, 27005, 28478, 29460, 32406, 42717, 54010, 56956, 64812, 71195, 81015, 85434, 108020, 142390, 156629, 162030, 170868, 213585, 284780, 313258, 324060, 427170, 469887, 626516, 783145, 854340, 939774, 1566290, 1879548, 2349435, 3132580, 4698870, 9397740]

約数ペア:

[(1, 9397740), (2, 4698870), (3, 3132580), (4, 2349435), (5, 1879548), (6, 1566290), (10, 939774), (11, 854340), (12, 783145), (15, 626516), (20, 469887), (22, 427170), (29, 324060), (30, 313258), (33, 284780), (44, 213585), (55, 170868), (58, 162030), (60, 156629), (66, 142390), (87, 108020), (110, 85434), (116, 81015), (132, 71195), (145, 64812), (165, 56956), (174, 54010), (220, 42717), (290, 32406), (319, 29460), (330, 28478), (348, 27005), (435, 21604), (491, 19140), (580, 16203), (638, 14730), (660, 14239), (870, 10802), (957, 9820), (982, 9570), (1276, 7365), (1473, 6380), (1595, 5892), (1740, 5401), (1914, 4910), (1964, 4785), (2455, 3828), (2946, 3190)]