47319660

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{87629}}^1$

素因数の和:87647

約数の個数: 48

約数和(自身を含む): 147218400

約数和(自身を除く): 99898740

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 270, 540, 87629, 175258, 262887, 350516, 438145, 525774, 788661, 876290, 1051548, 1314435, 1577322, 1752580, 2365983, 2628870, 3154644, 3943305, 4731966, 5257740, 7886610, 9463932, 11829915, 15773220, 23659830, 47319660]

約数ペア:

[(1, 47319660), (2, 23659830), (3, 15773220), (4, 11829915), (5, 9463932), (6, 7886610), (9, 5257740), (10, 4731966), (12, 3943305), (15, 3154644), (18, 2628870), (20, 2365983), (27, 1752580), (30, 1577322), (36, 1314435), (45, 1051548), (54, 876290), (60, 788661), (90, 525774), (108, 438145), (135, 350516), (180, 262887), (270, 175258), (540, 87629)]