486558590

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{127}}^1\times {\mathrm{229}}^1\times {\mathrm{239}}^1$

素因数の和:609

約数の個数: 64

約数和(自身を含む): 1017446400

約数和(自身を除く): 530887810

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 127, 229, 239, 254, 458, 478, 635, 889, 1145, 1195, 1270, 1603, 1673, 1778, 2290, 2390, 3206, 3346, 4445, 8015, 8365, 8890, 16030, 16730, 29083, 30353, 54731, 58166, 60706, 109462, 145415, 151765, 203581, 212471, 273655, 290830, 303530, 383117, 407162, 424942, 547310, 766234, 1017905, 1062355, 1915585, 2035810, 2124710, 3831170, 6950837, 13901674, 34754185, 48655859, 69508370, 97311718, 243279295, 486558590]

約数ペア:

[(1, 486558590), (2, 243279295), (5, 97311718), (7, 69508370), (10, 48655859), (14, 34754185), (35, 13901674), (70, 6950837), (127, 3831170), (229, 2124710), (239, 2035810), (254, 1915585), (458, 1062355), (478, 1017905), (635, 766234), (889, 547310), (1145, 424942), (1195, 407162), (1270, 383117), (1603, 303530), (1673, 290830), (1778, 273655), (2290, 212471), (2390, 203581), (3206, 151765), (3346, 145415), (4445, 109462), (8015, 60706), (8365, 58166), (8890, 54731), (16030, 30353), (16730, 29083)]