925479870

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{1801}}^1\times {\mathrm{2447}}^1$

素因数の和:4265

約数の個数: 64

約数和(自身を含む): 2540906496

約数和(自身を除く): 1615426626

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 1801, 2447, 3602, 4894, 5403, 7341, 9005, 10806, 12235, 12607, 14682, 17129, 18010, 24470, 25214, 27015, 34258, 36705, 37821, 51387, 54030, 63035, 73410, 75642, 85645, 102774, 126070, 171290, 189105, 256935, 378210, 513870, 4407047, 8814094, 13221141, 22035235, 26442282, 30849329, 44070470, 61698658, 66105705, 92547987, 132211410, 154246645, 185095974, 308493290, 462739935, 925479870]

約数ペア:

[(1, 925479870), (2, 462739935), (3, 308493290), (5, 185095974), (6, 154246645), (7, 132211410), (10, 92547987), (14, 66105705), (15, 61698658), (21, 44070470), (30, 30849329), (35, 26442282), (42, 22035235), (70, 13221141), (105, 8814094), (210, 4407047), (1801, 513870), (2447, 378210), (3602, 256935), (4894, 189105), (5403, 171290), (7341, 126070), (9005, 102774), (10806, 85645), (12235, 75642), (12607, 73410), (14682, 63035), (17129, 54030), (18010, 51387), (24470, 37821), (25214, 36705), (27015, 34258)]