397325580

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{97}}^1\times {\mathrm{233}}^1\times {\mathrm{293}}^1$

素因数の和:635

約数の個数: 96

約数和(自身を含む): 1132657344

約数和(自身を除く): 735331764

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 97, 194, 233, 291, 293, 388, 466, 485, 582, 586, 699, 879, 932, 970, 1164, 1165, 1172, 1398, 1455, 1465, 1758, 1940, 2330, 2796, 2910, 2930, 3495, 3516, 4395, 4660, 5820, 5860, 6990, 8790, 13980, 17580, 22601, 28421, 45202, 56842, 67803, 68269, 85263, 90404, 113005, 113684, 135606, 136538, 142105, 170526, 204807, 226010, 271212, 273076, 284210, 339015, 341052, 341345, 409614, 426315, 452020, 568420, 678030, 682690, 819228, 852630, 1024035, 1356060, 1365380, 1705260, 2048070, 4096140, 6622093, 13244186, 19866279, 26488372, 33110465, 39732558, 66220930, 79465116, 99331395, 132441860, 198662790, 397325580]

約数ペア:

[(1, 397325580), (2, 198662790), (3, 132441860), (4, 99331395), (5, 79465116), (6, 66220930), (10, 39732558), (12, 33110465), (15, 26488372), (20, 19866279), (30, 13244186), (60, 6622093), (97, 4096140), (194, 2048070), (233, 1705260), (291, 1365380), (293, 1356060), (388, 1024035), (466, 852630), (485, 819228), (582, 682690), (586, 678030), (699, 568420), (879, 452020), (932, 426315), (970, 409614), (1164, 341345), (1165, 341052), (1172, 339015), (1398, 284210), (1455, 273076), (1465, 271212), (1758, 226010), (1940, 204807), (2330, 170526), (2796, 142105), (2910, 136538), (2930, 135606), (3495, 113684), (3516, 113005), (4395, 90404), (4660, 85263), (5820, 68269), (5860, 67803), (6990, 56842), (8790, 45202), (13980, 28421), (17580, 22601)]