624141390

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{20804713}}^1$

素因数の和:20804723

約数の個数: 16

約数和(自身を含む): 1497939408

約数和(自身を除く): 873798018

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 20804713, 41609426, 62414139, 104023565, 124828278, 208047130, 312070695, 624141390]

約数ペア:

[(1, 624141390), (2, 312070695), (3, 208047130), (5, 124828278), (6, 104023565), (10, 62414139), (15, 41609426), (30, 20804713)]