19029390

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{634313}}^1$

素因数の和:634323

約数の個数: 16

約数和(自身を含む): 45670608

約数和(自身を除く): 26641218

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 634313, 1268626, 1902939, 3171565, 3805878, 6343130, 9514695, 19029390]

約数ペア:

[(1, 19029390), (2, 9514695), (3, 6343130), (5, 3805878), (6, 3171565), (10, 1902939), (15, 1268626), (30, 634313)]