181828170

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{2020313}}^1$

素因数の和:2020326

約数の個数: 24

約数和(自身を含む): 472753476

約数和(自身を除く): 290925306

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 2020313, 4040626, 6060939, 10101565, 12121878, 18182817, 20203130, 30304695, 36365634, 60609390, 90914085, 181828170]

約数ペア:

[(1, 181828170), (2, 90914085), (3, 60609390), (5, 36365634), (6, 30304695), (9, 20203130), (10, 18182817), (15, 12121878), (18, 10101565), (30, 6060939), (45, 4040626), (90, 2020313)]