291250740

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{607}}^1\times {\mathrm{727}}^1$

素因数の和:1357

約数の個数: 96

約数和(自身を含む): 892329984

約数和(自身を除く): 601079244

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 30, 33, 44, 55, 60, 66, 110, 132, 165, 220, 330, 607, 660, 727, 1214, 1454, 1821, 2181, 2428, 2908, 3035, 3635, 3642, 4362, 6070, 6677, 7270, 7284, 7997, 8724, 9105, 10905, 12140, 13354, 14540, 15994, 18210, 20031, 21810, 23991, 26708, 31988, 33385, 36420, 39985, 40062, 43620, 47982, 66770, 79970, 80124, 95964, 100155, 119955, 133540, 159940, 200310, 239910, 400620, 441289, 479820, 882578, 1323867, 1765156, 2206445, 2647734, 4412890, 4854179, 5295468, 6619335, 8825780, 9708358, 13238670, 14562537, 19416716, 24270895, 26477340, 29125074, 48541790, 58250148, 72812685, 97083580, 145625370, 291250740]

約数ペア:

[(1, 291250740), (2, 145625370), (3, 97083580), (4, 72812685), (5, 58250148), (6, 48541790), (10, 29125074), (11, 26477340), (12, 24270895), (15, 19416716), (20, 14562537), (22, 13238670), (30, 9708358), (33, 8825780), (44, 6619335), (55, 5295468), (60, 4854179), (66, 4412890), (110, 2647734), (132, 2206445), (165, 1765156), (220, 1323867), (330, 882578), (607, 479820), (660, 441289), (727, 400620), (1214, 239910), (1454, 200310), (1821, 159940), (2181, 133540), (2428, 119955), (2908, 100155), (3035, 95964), (3635, 80124), (3642, 79970), (4362, 66770), (6070, 47982), (6677, 43620), (7270, 40062), (7284, 39985), (7997, 36420), (8724, 33385), (9105, 31988), (10905, 26708), (12140, 23991), (13354, 21810), (14540, 20031), (15994, 18210)]