11805180

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{151}}^1\times {\mathrm{1303}}^1$

素因数の和:1466

約数の個数: 48

約数和(自身を含む): 33298944

約数和(自身を除く): 21493764

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 151, 302, 453, 604, 755, 906, 1303, 1510, 1812, 2265, 2606, 3020, 3909, 4530, 5212, 6515, 7818, 9060, 13030, 15636, 19545, 26060, 39090, 78180, 196753, 393506, 590259, 787012, 983765, 1180518, 1967530, 2361036, 2951295, 3935060, 5902590, 11805180]

約数ペア:

[(1, 11805180), (2, 5902590), (3, 3935060), (4, 2951295), (5, 2361036), (6, 1967530), (10, 1180518), (12, 983765), (15, 787012), (20, 590259), (30, 393506), (60, 196753), (151, 78180), (302, 39090), (453, 26060), (604, 19545), (755, 15636), (906, 13030), (1303, 9060), (1510, 7818), (1812, 6515), (2265, 5212), (2606, 4530), (3020, 3909)]