1997670

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{3917}}^1$

素因数の和:3944

約数の個数: 32

約数和(自身を含む): 5077728

約数和(自身を除く): 3080058

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 30, 34, 51, 85, 102, 170, 255, 510, 3917, 7834, 11751, 19585, 23502, 39170, 58755, 66589, 117510, 133178, 199767, 332945, 399534, 665890, 998835, 1997670]

約数ペア:

[(1, 1997670), (2, 998835), (3, 665890), (5, 399534), (6, 332945), (10, 199767), (15, 133178), (17, 117510), (30, 66589), (34, 58755), (51, 39170), (85, 23502), (102, 19585), (170, 11751), (255, 7834), (510, 3917)]