293209470

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{31}}^1\times {\mathrm{11677}}^1$

素因数の和:11727

約数の個数: 80

約数和(自身を含む): 813909888

約数和(自身を除く): 520700418

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 31, 45, 54, 62, 81, 90, 93, 135, 155, 162, 186, 270, 279, 310, 405, 465, 558, 810, 837, 930, 1395, 1674, 2511, 2790, 4185, 5022, 8370, 11677, 12555, 23354, 25110, 35031, 58385, 70062, 105093, 116770, 175155, 210186, 315279, 350310, 361987, 525465, 630558, 723974, 945837, 1050930, 1085961, 1576395, 1809935, 1891674, 2171922, 3152790, 3257883, 3619870, 4729185, 5429805, 6515766, 9458370, 9773649, 10859610, 16289415, 19547298, 29320947, 32578830, 48868245, 58641894, 97736490, 146604735, 293209470]

約数ペア:

[(1, 293209470), (2, 146604735), (3, 97736490), (5, 58641894), (6, 48868245), (9, 32578830), (10, 29320947), (15, 19547298), (18, 16289415), (27, 10859610), (30, 9773649), (31, 9458370), (45, 6515766), (54, 5429805), (62, 4729185), (81, 3619870), (90, 3257883), (93, 3152790), (135, 2171922), (155, 1891674), (162, 1809935), (186, 1576395), (270, 1085961), (279, 1050930), (310, 945837), (405, 723974), (465, 630558), (558, 525465), (810, 361987), (837, 350310), (930, 315279), (1395, 210186), (1674, 175155), (2511, 116770), (2790, 105093), (4185, 70062), (5022, 58385), (8370, 35031), (11677, 25110), (12555, 23354)]