85450740

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{1093}}^1\times {\mathrm{1303}}^1$

素因数の和:2408

約数の個数: 48

約数和(自身を含む): 239664768

約数和(自身を除く): 154214028

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 1093, 1303, 2186, 2606, 3279, 3909, 4372, 5212, 5465, 6515, 6558, 7818, 10930, 13030, 13116, 15636, 16395, 19545, 21860, 26060, 32790, 39090, 65580, 78180, 1424179, 2848358, 4272537, 5696716, 7120895, 8545074, 14241790, 17090148, 21362685, 28483580, 42725370, 85450740]

約数ペア:

[(1, 85450740), (2, 42725370), (3, 28483580), (4, 21362685), (5, 17090148), (6, 14241790), (10, 8545074), (12, 7120895), (15, 5696716), (20, 4272537), (30, 2848358), (60, 1424179), (1093, 78180), (1303, 65580), (2186, 39090), (2606, 32790), (3279, 26060), (3909, 21860), (4372, 19545), (5212, 16395), (5465, 15636), (6515, 13116), (6558, 13030), (7818, 10930)]