1506390

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{149}}^1\times {\mathrm{337}}^1$

素因数の和:496

約数の個数: 32

約数和(自身を含む): 3650400

約数和(自身を除く): 2144010

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 149, 298, 337, 447, 674, 745, 894, 1011, 1490, 1685, 2022, 2235, 3370, 4470, 5055, 10110, 50213, 100426, 150639, 251065, 301278, 502130, 753195, 1506390]

約数ペア:

[(1, 1506390), (2, 753195), (3, 502130), (5, 301278), (6, 251065), (10, 150639), (15, 100426), (30, 50213), (149, 10110), (298, 5055), (337, 4470), (447, 3370), (674, 2235), (745, 2022), (894, 1685), (1011, 1490)]