3069850

素因数分解:

$2^1\times 5^2\times 7^3\times {\mathrm{179}}^1$

素因数の和:212

約数の個数: 48

約数和(自身を含む): 6696000

約数和(自身を除く): 3626150

約数列:

[1, 2, 5, 7, 10, 14, 25, 35, 49, 50, 70, 98, 175, 179, 245, 343, 350, 358, 490, 686, 895, 1225, 1253, 1715, 1790, 2450, 2506, 3430, 4475, 6265, 8575, 8771, 8950, 12530, 17150, 17542, 31325, 43855, 61397, 62650, 87710, 122794, 219275, 306985, 438550, 613970, 1534925, 3069850]

約数ペア:

[(1, 3069850), (2, 1534925), (5, 613970), (7, 438550), (10, 306985), (14, 219275), (25, 122794), (35, 87710), (49, 62650), (50, 61397), (70, 43855), (98, 31325), (175, 17542), (179, 17150), (245, 12530), (343, 8950), (350, 8771), (358, 8575), (490, 6265), (686, 4475), (895, 3430), (1225, 2506), (1253, 2450), (1715, 1790)]