495546780

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{9187}}^1$

素因数の和:9259

約数の個数: 96

約数和(自身を含む): 1481840640

約数和(自身を除く): 986293860

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 29, 30, 31, 58, 60, 62, 87, 93, 116, 124, 145, 155, 174, 186, 290, 310, 348, 372, 435, 465, 580, 620, 870, 899, 930, 1740, 1798, 1860, 2697, 3596, 4495, 5394, 8990, 9187, 10788, 13485, 17980, 18374, 26970, 27561, 36748, 45935, 53940, 55122, 91870, 110244, 137805, 183740, 266423, 275610, 284797, 532846, 551220, 569594, 799269, 854391, 1065692, 1139188, 1332115, 1423985, 1598538, 1708782, 2664230, 2847970, 3197076, 3417564, 3996345, 4271955, 5328460, 5695940, 7992690, 8259113, 8543910, 15985380, 16518226, 17087820, 24777339, 33036452, 41295565, 49554678, 82591130, 99109356, 123886695, 165182260, 247773390, 495546780]

約数ペア:

[(1, 495546780), (2, 247773390), (3, 165182260), (4, 123886695), (5, 99109356), (6, 82591130), (10, 49554678), (12, 41295565), (15, 33036452), (20, 24777339), (29, 17087820), (30, 16518226), (31, 15985380), (58, 8543910), (60, 8259113), (62, 7992690), (87, 5695940), (93, 5328460), (116, 4271955), (124, 3996345), (145, 3417564), (155, 3197076), (174, 2847970), (186, 2664230), (290, 1708782), (310, 1598538), (348, 1423985), (372, 1332115), (435, 1139188), (465, 1065692), (580, 854391), (620, 799269), (870, 569594), (899, 551220), (930, 532846), (1740, 284797), (1798, 275610), (1860, 266423), (2697, 183740), (3596, 137805), (4495, 110244), (5394, 91870), (8990, 55122), (9187, 53940), (10788, 45935), (13485, 36748), (17980, 27561), (18374, 26970)]