2234494965

素因数分解:

$3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{89}}^1\times {\mathrm{1193}}^1$

素因数の和:1374

約数の個数: 64

約数和(自身を含む): 3837611520

約数和(自身を除く): 1603116555

約数列:

[1, 3, 5, 15, 23, 61, 69, 89, 115, 183, 267, 305, 345, 445, 915, 1193, 1335, 1403, 2047, 3579, 4209, 5429, 5965, 6141, 7015, 10235, 16287, 17895, 21045, 27145, 27439, 30705, 72773, 81435, 82317, 106177, 124867, 137195, 218319, 318531, 363865, 374601, 411585, 530885, 624335, 1091595, 1592655, 1673779, 1873005, 2442071, 5021337, 6476797, 7326213, 8368895, 12210355, 19430391, 25106685, 32383985, 36631065, 97151955, 148966331, 446898993, 744831655, 2234494965]

約数ペア:

[(1, 2234494965), (3, 744831655), (5, 446898993), (15, 148966331), (23, 97151955), (61, 36631065), (69, 32383985), (89, 25106685), (115, 19430391), (183, 12210355), (267, 8368895), (305, 7326213), (345, 6476797), (445, 5021337), (915, 2442071), (1193, 1873005), (1335, 1673779), (1403, 1592655), (2047, 1091595), (3579, 624335), (4209, 530885), (5429, 411585), (5965, 374601), (6141, 363865), (7015, 318531), (10235, 218319), (16287, 137195), (17895, 124867), (21045, 106177), (27145, 82317), (27439, 81435), (30705, 72773)]