9863150

素因数分解:

$2^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{227}}^1$

素因数の和:329

約数の個数: 48

約数和(自身を含む): 20355840

約数和(自身を除く): 10492690

約数列:

[1, 2, 5, 10, 11, 22, 25, 50, 55, 79, 110, 158, 227, 275, 395, 454, 550, 790, 869, 1135, 1738, 1975, 2270, 2497, 3950, 4345, 4994, 5675, 8690, 11350, 12485, 17933, 21725, 24970, 35866, 43450, 62425, 89665, 124850, 179330, 197263, 394526, 448325, 896650, 986315, 1972630, 4931575, 9863150]

約数ペア:

[(1, 9863150), (2, 4931575), (5, 1972630), (10, 986315), (11, 896650), (22, 448325), (25, 394526), (50, 197263), (55, 179330), (79, 124850), (110, 89665), (158, 62425), (227, 43450), (275, 35866), (395, 24970), (454, 21725), (550, 17933), (790, 12485), (869, 11350), (1135, 8690), (1738, 5675), (1975, 4994), (2270, 4345), (2497, 3950)]