31609348610

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{229}}^1\times {\mathrm{1971887}}^1$

素因数の和:1972130

約数の個数: 32

約数和(自身を含む): 65308930560

約数和(自身を除く): 33699581950

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 229, 458, 1145, 1603, 2290, 3206, 8015, 16030, 1971887, 3943774, 9859435, 13803209, 19718870, 27606418, 69016045, 138032090, 451562123, 903124246, 2257810615, 3160934861, 4515621230, 6321869722, 15804674305, 31609348610]

約数ペア:

[(1, 31609348610), (2, 15804674305), (5, 6321869722), (7, 4515621230), (10, 3160934861), (14, 2257810615), (35, 903124246), (70, 451562123), (229, 138032090), (458, 69016045), (1145, 27606418), (1603, 19718870), (2290, 13803209), (3206, 9859435), (8015, 3943774), (16030, 1971887)]