47779290

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{421}}^1$

素因数の和:544

約数の個数: 96

約数和(自身を含む): 135482256

約数和(自身を除く): 87702966

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 30, 39, 45, 65, 78, 90, 97, 117, 130, 194, 195, 234, 291, 390, 421, 485, 582, 585, 842, 873, 970, 1170, 1261, 1263, 1455, 1746, 2105, 2522, 2526, 2910, 3783, 3789, 4210, 4365, 5473, 6305, 6315, 7566, 7578, 8730, 10946, 11349, 12610, 12630, 16419, 18915, 18945, 22698, 27365, 32838, 37830, 37890, 40837, 49257, 54730, 56745, 81674, 82095, 98514, 113490, 122511, 164190, 204185, 245022, 246285, 367533, 408370, 492570, 530881, 612555, 735066, 1061762, 1225110, 1592643, 1837665, 2654405, 3185286, 3675330, 4777929, 5308810, 7963215, 9555858, 15926430, 23889645, 47779290]

約数ペア:

[(1, 47779290), (2, 23889645), (3, 15926430), (5, 9555858), (6, 7963215), (9, 5308810), (10, 4777929), (13, 3675330), (15, 3185286), (18, 2654405), (26, 1837665), (30, 1592643), (39, 1225110), (45, 1061762), (65, 735066), (78, 612555), (90, 530881), (97, 492570), (117, 408370), (130, 367533), (194, 246285), (195, 245022), (234, 204185), (291, 164190), (390, 122511), (421, 113490), (485, 98514), (582, 82095), (585, 81674), (842, 56745), (873, 54730), (970, 49257), (1170, 40837), (1261, 37890), (1263, 37830), (1455, 32838), (1746, 27365), (2105, 22698), (2522, 18945), (2526, 18915), (2910, 16419), (3783, 12630), (3789, 12610), (4210, 11349), (4365, 10946), (5473, 8730), (6305, 7578), (6315, 7566)]