169492060

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{229}}^1\times {\mathrm{1609}}^1$

素因数の和:1870

約数の個数: 48

約数和(自身を含む): 373262400

約数和(自身を除く): 203770340

約数列:

[1, 2, 4, 5, 10, 20, 23, 46, 92, 115, 229, 230, 458, 460, 916, 1145, 1609, 2290, 3218, 4580, 5267, 6436, 8045, 10534, 16090, 21068, 26335, 32180, 37007, 52670, 74014, 105340, 148028, 185035, 368461, 370070, 736922, 740140, 1473844, 1842305, 3684610, 7369220, 8474603, 16949206, 33898412, 42373015, 84746030, 169492060]

約数ペア:

[(1, 169492060), (2, 84746030), (4, 42373015), (5, 33898412), (10, 16949206), (20, 8474603), (23, 7369220), (46, 3684610), (92, 1842305), (115, 1473844), (229, 740140), (230, 736922), (458, 370070), (460, 368461), (916, 185035), (1145, 148028), (1609, 105340), (2290, 74014), (3218, 52670), (4580, 37007), (5267, 32180), (6436, 26335), (8045, 21068), (10534, 16090)]