248241310

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{31069}}^1$

素因数の和:31140

約数の個数: 32

約数和(自身を含む): 483200640

約数和(自身を除く): 234959330

約数列:

[1, 2, 5, 10, 17, 34, 47, 85, 94, 170, 235, 470, 799, 1598, 3995, 7990, 31069, 62138, 155345, 310690, 528173, 1056346, 1460243, 2640865, 2920486, 5281730, 7301215, 14602430, 24824131, 49648262, 124120655, 248241310]

約数ペア:

[(1, 248241310), (2, 124120655), (5, 49648262), (10, 24824131), (17, 14602430), (34, 7301215), (47, 5281730), (85, 2920486), (94, 2640865), (170, 1460243), (235, 1056346), (470, 528173), (799, 310690), (1598, 155345), (3995, 62138), (7990, 31069)]