3054860

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{229}}^1$

素因数の和:290

約数の個数: 48

約数和(自身を含む): 6955200

約数和(自身を除く): 3900340

約数列:

[1, 2, 4, 5, 10, 20, 23, 29, 46, 58, 92, 115, 116, 145, 229, 230, 290, 458, 460, 580, 667, 916, 1145, 1334, 2290, 2668, 3335, 4580, 5267, 6641, 6670, 10534, 13282, 13340, 21068, 26335, 26564, 33205, 52670, 66410, 105340, 132820, 152743, 305486, 610972, 763715, 1527430, 3054860]

約数ペア:

[(1, 3054860), (2, 1527430), (4, 763715), (5, 610972), (10, 305486), (20, 152743), (23, 132820), (29, 105340), (46, 66410), (58, 52670), (92, 33205), (115, 26564), (116, 26335), (145, 21068), (229, 13340), (230, 13282), (290, 10534), (458, 6670), (460, 6641), (580, 5267), (667, 4580), (916, 3335), (1145, 2668), (1334, 2290)]