3889530

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{1879}}^1$

素因数の和:1915

約数の個数: 48

約数和(自身を含む): 10558080

約数和(自身を除く): 6668550

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 23, 30, 45, 46, 69, 90, 115, 138, 207, 230, 345, 414, 690, 1035, 1879, 2070, 3758, 5637, 9395, 11274, 16911, 18790, 28185, 33822, 43217, 56370, 84555, 86434, 129651, 169110, 216085, 259302, 388953, 432170, 648255, 777906, 1296510, 1944765, 3889530]

約数ペア:

[(1, 3889530), (2, 1944765), (3, 1296510), (5, 777906), (6, 648255), (9, 432170), (10, 388953), (15, 259302), (18, 216085), (23, 169110), (30, 129651), (45, 86434), (46, 84555), (69, 56370), (90, 43217), (115, 33822), (138, 28185), (207, 18790), (230, 16911), (345, 11274), (414, 9395), (690, 5637), (1035, 3758), (1879, 2070)]