242568910

素因数分解:

$2^1\times 5^1\times {\mathrm{241}}^1\times {\mathrm{251}}^1\times {\mathrm{401}}^1$

素因数の和:900

約数の個数: 32

約数和(自身を含む): 441280224

約数和(自身を除く): 198711314

約数列:

[1, 2, 5, 10, 241, 251, 401, 482, 502, 802, 1205, 1255, 2005, 2410, 2510, 4010, 60491, 96641, 100651, 120982, 193282, 201302, 302455, 483205, 503255, 604910, 966410, 1006510, 24256891, 48513782, 121284455, 242568910]

約数ペア:

[(1, 242568910), (2, 121284455), (5, 48513782), (10, 24256891), (241, 1006510), (251, 966410), (401, 604910), (482, 503255), (502, 483205), (802, 302455), (1205, 201302), (1255, 193282), (2005, 120982), (2410, 100651), (2510, 96641), (4010, 60491)]