80492730

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{401}}^1\times {\mathrm{6691}}^1$

素因数の和:7102

約数の個数: 32

約数和(自身を含む): 193693248

約数和(自身を除く): 113200518

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 401, 802, 1203, 2005, 2406, 4010, 6015, 6691, 12030, 13382, 20073, 33455, 40146, 66910, 100365, 200730, 2683091, 5366182, 8049273, 13415455, 16098546, 26830910, 40246365, 80492730]

約数ペア:

[(1, 80492730), (2, 40246365), (3, 26830910), (5, 16098546), (6, 13415455), (10, 8049273), (15, 5366182), (30, 2683091), (401, 200730), (802, 100365), (1203, 66910), (2005, 40146), (2406, 33455), (4010, 20073), (6015, 13382), (6691, 12030)]