1329060

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{1303}}^1$

素因数の和:1332

約数の個数: 48

約数和(自身を含む): 3943296

約数和(自身を除く): 2614236

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 17, 20, 30, 34, 51, 60, 68, 85, 102, 170, 204, 255, 340, 510, 1020, 1303, 2606, 3909, 5212, 6515, 7818, 13030, 15636, 19545, 22151, 26060, 39090, 44302, 66453, 78180, 88604, 110755, 132906, 221510, 265812, 332265, 443020, 664530, 1329060]

約数ペア:

[(1, 1329060), (2, 664530), (3, 443020), (4, 332265), (5, 265812), (6, 221510), (10, 132906), (12, 110755), (15, 88604), (17, 78180), (20, 66453), (30, 44302), (34, 39090), (51, 26060), (60, 22151), (68, 19545), (85, 15636), (102, 13030), (170, 7818), (204, 6515), (255, 5212), (340, 3909), (510, 2606), (1020, 1303)]