88169820

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{86441}}^1$

素因数の和:86470

約数の個数: 48

約数和(自身を含む): 261400608

約数和(自身を除く): 173230788

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 17, 20, 30, 34, 51, 60, 68, 85, 102, 170, 204, 255, 340, 510, 1020, 86441, 172882, 259323, 345764, 432205, 518646, 864410, 1037292, 1296615, 1469497, 1728820, 2593230, 2938994, 4408491, 5186460, 5877988, 7347485, 8816982, 14694970, 17633964, 22042455, 29389940, 44084910, 88169820]

約数ペア:

[(1, 88169820), (2, 44084910), (3, 29389940), (4, 22042455), (5, 17633964), (6, 14694970), (10, 8816982), (12, 7347485), (15, 5877988), (17, 5186460), (20, 4408491), (30, 2938994), (34, 2593230), (51, 1728820), (60, 1469497), (68, 1296615), (85, 1037292), (102, 864410), (170, 518646), (204, 432205), (255, 345764), (340, 259323), (510, 172882), (1020, 86441)]