21033022470

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{701100749}}^1$

素因数の和:701100759

約数の個数: 16

約数和(自身を含む): 50479254000

約数和(自身を除く): 29446231530

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 701100749, 1402201498, 2103302247, 3505503745, 4206604494, 7011007490, 10516511235, 21033022470]

約数ペア:

[(1, 21033022470), (2, 10516511235), (3, 7011007490), (5, 4206604494), (6, 3505503745), (10, 2103302247), (15, 1402201498), (30, 701100749)]