10234420

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{1783}}^1$

素因数の和:1840

約数の個数: 48

約数和(自身を含む): 25175808

約数和(自身を除く): 14941388

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 41, 70, 82, 140, 164, 205, 287, 410, 574, 820, 1148, 1435, 1783, 2870, 3566, 5740, 7132, 8915, 12481, 17830, 24962, 35660, 49924, 62405, 73103, 124810, 146206, 249620, 292412, 365515, 511721, 731030, 1023442, 1462060, 2046884, 2558605, 5117210, 10234420]

約数ペア:

[(1, 10234420), (2, 5117210), (4, 2558605), (5, 2046884), (7, 1462060), (10, 1023442), (14, 731030), (20, 511721), (28, 365515), (35, 292412), (41, 249620), (70, 146206), (82, 124810), (140, 73103), (164, 62405), (205, 49924), (287, 35660), (410, 24962), (574, 17830), (820, 12481), (1148, 8915), (1435, 7132), (1783, 5740), (2870, 3566)]