378635130

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{479}}^1\times {\mathrm{8783}}^1$

素因数の和:9275

約数の個数: 48

約数和(自身を含む): 986618880

約数和(自身を除く): 607983750

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 479, 958, 1437, 2395, 2874, 4311, 4790, 7185, 8622, 8783, 14370, 17566, 21555, 26349, 43110, 43915, 52698, 79047, 87830, 131745, 158094, 263490, 395235, 790470, 4207057, 8414114, 12621171, 21035285, 25242342, 37863513, 42070570, 63105855, 75727026, 126211710, 189317565, 378635130]

約数ペア:

[(1, 378635130), (2, 189317565), (3, 126211710), (5, 75727026), (6, 63105855), (9, 42070570), (10, 37863513), (15, 25242342), (18, 21035285), (30, 12621171), (45, 8414114), (90, 4207057), (479, 790470), (958, 395235), (1437, 263490), (2395, 158094), (2874, 131745), (4311, 87830), (4790, 79047), (7185, 52698), (8622, 43915), (8783, 43110), (14370, 26349), (17566, 21555)]