1715684690

素因数分解:

$2^1\times 5^1\times {\mathrm{73}}^1\times {\mathrm{269}}^1\times {\mathrm{8737}}^1$

素因数の和:9086

約数の個数: 32

約数和(自身を含む): 3142534320

約数和(自身を除く): 1426849630

約数列:

[1, 2, 5, 10, 73, 146, 269, 365, 538, 730, 1345, 2690, 8737, 17474, 19637, 39274, 43685, 87370, 98185, 196370, 637801, 1275602, 2350253, 3189005, 4700506, 6378010, 11751265, 23502530, 171568469, 343136938, 857842345, 1715684690]

約数ペア:

[(1, 1715684690), (2, 857842345), (5, 343136938), (10, 171568469), (73, 23502530), (146, 11751265), (269, 6378010), (365, 4700506), (538, 3189005), (730, 2350253), (1345, 1275602), (2690, 637801), (8737, 196370), (17474, 98185), (19637, 87370), (39274, 43685)]