231460620

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{223}}^1\times {\mathrm{17299}}^1$

素因数の和:17534

約数の個数: 48

約数和(自身を含む): 651033600

約数和(自身を除く): 419572980

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 223, 446, 669, 892, 1115, 1338, 2230, 2676, 3345, 4460, 6690, 13380, 17299, 34598, 51897, 69196, 86495, 103794, 172990, 207588, 259485, 345980, 518970, 1037940, 3857677, 7715354, 11573031, 15430708, 19288385, 23146062, 38576770, 46292124, 57865155, 77153540, 115730310, 231460620]

約数ペア:

[(1, 231460620), (2, 115730310), (3, 77153540), (4, 57865155), (5, 46292124), (6, 38576770), (10, 23146062), (12, 19288385), (15, 15430708), (20, 11573031), (30, 7715354), (60, 3857677), (223, 1037940), (446, 518970), (669, 345980), (892, 259485), (1115, 207588), (1338, 172990), (2230, 103794), (2676, 86495), (3345, 69196), (4460, 51897), (6690, 34598), (13380, 17299)]