90723510

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{193}}^1\times {\mathrm{1741}}^1$

素因数の和:1950

約数の個数: 64

約数和(自身を含む): 243322560

約数和(自身を除く): 152599050

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 193, 270, 386, 579, 965, 1158, 1737, 1741, 1930, 2895, 3474, 3482, 5211, 5223, 5790, 8685, 8705, 10422, 10446, 15669, 17370, 17410, 26055, 26115, 31338, 47007, 52110, 52230, 78345, 94014, 156690, 235035, 336013, 470070, 672026, 1008039, 1680065, 2016078, 3024117, 3360130, 5040195, 6048234, 9072351, 10080390, 15120585, 18144702, 30241170, 45361755, 90723510]

約数ペア:

[(1, 90723510), (2, 45361755), (3, 30241170), (5, 18144702), (6, 15120585), (9, 10080390), (10, 9072351), (15, 6048234), (18, 5040195), (27, 3360130), (30, 3024117), (45, 2016078), (54, 1680065), (90, 1008039), (135, 672026), (193, 470070), (270, 336013), (386, 235035), (579, 156690), (965, 94014), (1158, 78345), (1737, 52230), (1741, 52110), (1930, 47007), (2895, 31338), (3474, 26115), (3482, 26055), (5211, 17410), (5223, 17370), (5790, 15669), (8685, 10446), (8705, 10422)]