3361740

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{1303}}^1$

素因数の和:1358

約数の個数: 48

約数和(自身を含む): 9639168

約数和(自身を除く): 6277428

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 43, 60, 86, 129, 172, 215, 258, 430, 516, 645, 860, 1290, 1303, 2580, 2606, 3909, 5212, 6515, 7818, 13030, 15636, 19545, 26060, 39090, 56029, 78180, 112058, 168087, 224116, 280145, 336174, 560290, 672348, 840435, 1120580, 1680870, 3361740]

約数ペア:

[(1, 3361740), (2, 1680870), (3, 1120580), (4, 840435), (5, 672348), (6, 560290), (10, 336174), (12, 280145), (15, 224116), (20, 168087), (30, 112058), (43, 78180), (60, 56029), (86, 39090), (129, 26060), (172, 19545), (215, 15636), (258, 13030), (430, 7818), (516, 6515), (645, 5212), (860, 3909), (1290, 2606), (1303, 2580)]