4606284820

素因数分解:

$2^2\times 5^1\times {\mathrm{47}}^1\times {\mathrm{643}}^1\times {\mathrm{7621}}^1$

素因数の和:8320

約数の個数: 48

約数和(自身を含む): 9895673088

約数和(自身を除く): 5289388268

約数列:

[1, 2, 4, 5, 10, 20, 47, 94, 188, 235, 470, 643, 940, 1286, 2572, 3215, 6430, 7621, 12860, 15242, 30221, 30484, 38105, 60442, 76210, 120884, 151105, 152420, 302210, 358187, 604420, 716374, 1432748, 1790935, 3581870, 4900303, 7163740, 9800606, 19601212, 24501515, 49003030, 98006060, 230314241, 460628482, 921256964, 1151571205, 2303142410, 4606284820]

約数ペア:

[(1, 4606284820), (2, 2303142410), (4, 1151571205), (5, 921256964), (10, 460628482), (20, 230314241), (47, 98006060), (94, 49003030), (188, 24501515), (235, 19601212), (470, 9800606), (643, 7163740), (940, 4900303), (1286, 3581870), (2572, 1790935), (3215, 1432748), (6430, 716374), (7621, 604420), (12860, 358187), (15242, 302210), (30221, 152420), (30484, 151105), (38105, 120884), (60442, 76210)]