19001370

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{633379}}^1$

素因数の和:633389

約数の個数: 16

約数和(自身を含む): 45603360

約数和(自身を除く): 26601990

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 633379, 1266758, 1900137, 3166895, 3800274, 6333790, 9500685, 19001370]

約数ペア:

[(1, 19001370), (2, 9500685), (3, 6333790), (5, 3800274), (6, 3166895), (10, 1900137), (15, 1266758), (30, 633379)]