631190110

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{541}}^1\times {\mathrm{6863}}^1$

素因数の和:7428

約数の個数: 32

約数和(自身を含む): 1205373312

約数和(自身を除く): 574183202

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 541, 1082, 2705, 5410, 6863, 9197, 13726, 18394, 34315, 45985, 68630, 91970, 116671, 233342, 583355, 1166710, 3712883, 7425766, 18564415, 37128830, 63119011, 126238022, 315595055, 631190110]

約数ペア:

[(1, 631190110), (2, 315595055), (5, 126238022), (10, 63119011), (17, 37128830), (34, 18564415), (85, 7425766), (170, 3712883), (541, 1166710), (1082, 583355), (2705, 233342), (5410, 116671), (6863, 91970), (9197, 68630), (13726, 45985), (18394, 34315)]