5269490

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{139}}^1\times {\mathrm{223}}^1$

素因数の和:386

約数の個数: 32

約数和(自身を含む): 10160640

約数和(自身を除く): 4891150

約数列:

[1, 2, 5, 10, 17, 34, 85, 139, 170, 223, 278, 446, 695, 1115, 1390, 2230, 2363, 3791, 4726, 7582, 11815, 18955, 23630, 30997, 37910, 61994, 154985, 309970, 526949, 1053898, 2634745, 5269490]

約数ペア:

[(1, 5269490), (2, 2634745), (5, 1053898), (10, 526949), (17, 309970), (34, 154985), (85, 61994), (139, 37910), (170, 30997), (223, 23630), (278, 18955), (446, 11815), (695, 7582), (1115, 4726), (1390, 3791), (2230, 2363)]