634827390

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{21160913}}^1$

素因数の和:21160923

約数の個数: 16

約数和(自身を含む): 1523585808

約数和(自身を除く): 888758418

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 21160913, 42321826, 63482739, 105804565, 126965478, 211609130, 317413695, 634827390]

約数ペア:

[(1, 634827390), (2, 317413695), (3, 211609130), (5, 126965478), (6, 105804565), (10, 63482739), (15, 42321826), (30, 21160913)]