86583510

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{1721}}^1$

素因数の和:1790

約数の個数: 96

約数和(自身を含む): 248215968

約数和(自身を除く): 161632458

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 30, 39, 43, 45, 65, 78, 86, 90, 117, 129, 130, 195, 215, 234, 258, 387, 390, 430, 559, 585, 645, 774, 1118, 1170, 1290, 1677, 1721, 1935, 2795, 3354, 3442, 3870, 5031, 5163, 5590, 8385, 8605, 10062, 10326, 15489, 16770, 17210, 22373, 25155, 25815, 30978, 44746, 50310, 51630, 67119, 74003, 77445, 111865, 134238, 148006, 154890, 201357, 222009, 223730, 335595, 370015, 402714, 444018, 666027, 671190, 740030, 962039, 1006785, 1110045, 1332054, 1924078, 2013570, 2220090, 2886117, 3330135, 4810195, 5772234, 6660270, 8658351, 9620390, 14430585, 17316702, 28861170, 43291755, 86583510]

約数ペア:

[(1, 86583510), (2, 43291755), (3, 28861170), (5, 17316702), (6, 14430585), (9, 9620390), (10, 8658351), (13, 6660270), (15, 5772234), (18, 4810195), (26, 3330135), (30, 2886117), (39, 2220090), (43, 2013570), (45, 1924078), (65, 1332054), (78, 1110045), (86, 1006785), (90, 962039), (117, 740030), (129, 671190), (130, 666027), (195, 444018), (215, 402714), (234, 370015), (258, 335595), (387, 223730), (390, 222009), (430, 201357), (559, 154890), (585, 148006), (645, 134238), (774, 111865), (1118, 77445), (1170, 74003), (1290, 67119), (1677, 51630), (1721, 50310), (1935, 44746), (2795, 30978), (3354, 25815), (3442, 25155), (3870, 22373), (5031, 17210), (5163, 16770), (5590, 15489), (8385, 10326), (8605, 10062)]