2110850

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{37}}^1\times {\mathrm{163}}^1$

素因数の和:219

約数の個数: 48

約数和(自身を含む): 4636608

約数和(自身を除く): 2525758

約数列:

[1, 2, 5, 7, 10, 14, 25, 35, 37, 50, 70, 74, 163, 175, 185, 259, 326, 350, 370, 518, 815, 925, 1141, 1295, 1630, 1850, 2282, 2590, 4075, 5705, 6031, 6475, 8150, 11410, 12062, 12950, 28525, 30155, 42217, 57050, 60310, 84434, 150775, 211085, 301550, 422170, 1055425, 2110850]

約数ペア:

[(1, 2110850), (2, 1055425), (5, 422170), (7, 301550), (10, 211085), (14, 150775), (25, 84434), (35, 60310), (37, 57050), (50, 42217), (70, 30155), (74, 28525), (163, 12950), (175, 12062), (185, 11410), (259, 8150), (326, 6475), (350, 6031), (370, 5705), (518, 4075), (815, 2590), (925, 2282), (1141, 1850), (1295, 1630)]