4646220

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{211}}^1\times {\mathrm{367}}^1$

素因数の和:590

約数の個数: 48

約数和(自身を含む): 13106688

約数和(自身を除く): 8460468

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 211, 367, 422, 633, 734, 844, 1055, 1101, 1266, 1468, 1835, 2110, 2202, 2532, 3165, 3670, 4220, 4404, 5505, 6330, 7340, 11010, 12660, 22020, 77437, 154874, 232311, 309748, 387185, 464622, 774370, 929244, 1161555, 1548740, 2323110, 4646220]

約数ペア:

[(1, 4646220), (2, 2323110), (3, 1548740), (4, 1161555), (5, 929244), (6, 774370), (10, 464622), (12, 387185), (15, 309748), (20, 232311), (30, 154874), (60, 77437), (211, 22020), (367, 12660), (422, 11010), (633, 7340), (734, 6330), (844, 5505), (1055, 4404), (1101, 4220), (1266, 3670), (1468, 3165), (1835, 2532), (2110, 2202)]