63357340

素因数分解:

$2^2\times 5^1\times {\mathrm{109}}^1\times {\mathrm{29063}}^1$

素因数の和:29181

約数の個数: 24

約数和(自身を含む): 134275680

約数和(自身を除く): 70918340

約数列:

[1, 2, 4, 5, 10, 20, 109, 218, 436, 545, 1090, 2180, 29063, 58126, 116252, 145315, 290630, 581260, 3167867, 6335734, 12671468, 15839335, 31678670, 63357340]

約数ペア:

[(1, 63357340), (2, 31678670), (4, 15839335), (5, 12671468), (10, 6335734), (20, 3167867), (109, 581260), (218, 290630), (436, 145315), (545, 116252), (1090, 58126), (2180, 29063)]