990147390

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{33004913}}^1$

素因数の和:33004923

約数の個数: 16

約数和(自身を含む): 2376353808

約数和(自身を除く): 1386206418

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 33004913, 66009826, 99014739, 165024565, 198029478, 330049130, 495073695, 990147390]

約数ペア:

[(1, 990147390), (2, 495073695), (3, 330049130), (5, 198029478), (6, 165024565), (10, 99014739), (15, 66009826), (30, 33004913)]