2655144590

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{179}}^1\times {\mathrm{7307}}^1$

素因数の和:7529

約数の個数: 64

約数和(自身を含む): 5682700800

約数和(自身を除く): 3027556210

約数列:

[1, 2, 5, 7, 10, 14, 29, 35, 58, 70, 145, 179, 203, 290, 358, 406, 895, 1015, 1253, 1790, 2030, 2506, 5191, 6265, 7307, 10382, 12530, 14614, 25955, 36337, 36535, 51149, 51910, 72674, 73070, 102298, 181685, 211903, 255745, 363370, 423806, 511490, 1059515, 1307953, 1483321, 2119030, 2615906, 2966642, 6539765, 7416605, 9155671, 13079530, 14833210, 18311342, 37930637, 45778355, 75861274, 91556710, 189653185, 265514459, 379306370, 531028918, 1327572295, 2655144590]

約数ペア:

[(1, 2655144590), (2, 1327572295), (5, 531028918), (7, 379306370), (10, 265514459), (14, 189653185), (29, 91556710), (35, 75861274), (58, 45778355), (70, 37930637), (145, 18311342), (179, 14833210), (203, 13079530), (290, 9155671), (358, 7416605), (406, 6539765), (895, 2966642), (1015, 2615906), (1253, 2119030), (1790, 1483321), (2030, 1307953), (2506, 1059515), (5191, 511490), (6265, 423806), (7307, 363370), (10382, 255745), (12530, 211903), (14614, 181685), (25955, 102298), (36337, 73070), (36535, 72674), (51149, 51910)]