69443340

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{28229}}^1$

素因数の和:28282

約数の個数: 48

約数和(自身を含む): 199190880

約数和(自身を除く): 129747540

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 41, 60, 82, 123, 164, 205, 246, 410, 492, 615, 820, 1230, 2460, 28229, 56458, 84687, 112916, 141145, 169374, 282290, 338748, 423435, 564580, 846870, 1157389, 1693740, 2314778, 3472167, 4629556, 5786945, 6944334, 11573890, 13888668, 17360835, 23147780, 34721670, 69443340]

約数ペア:

[(1, 69443340), (2, 34721670), (3, 23147780), (4, 17360835), (5, 13888668), (6, 11573890), (10, 6944334), (12, 5786945), (15, 4629556), (20, 3472167), (30, 2314778), (41, 1693740), (60, 1157389), (82, 846870), (123, 564580), (164, 423435), (205, 338748), (246, 282290), (410, 169374), (492, 141145), (615, 112916), (820, 84687), (1230, 56458), (2460, 28229)]