30407130705

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{5801}}^1\times {\mathrm{49921}}^1$

素因数の和:55737

約数の個数: 32

約数和(自身を含む): 55612309248

約数和(自身を除く): 25205178543

約数列:

[1, 3, 5, 7, 15, 21, 35, 105, 5801, 17403, 29005, 40607, 49921, 87015, 121821, 149763, 203035, 249605, 349447, 609105, 748815, 1048341, 1747235, 5241705, 289591721, 868775163, 1447958605, 2027142047, 4343875815, 6081426141, 10135710235, 30407130705]

約数ペア:

[(1, 30407130705), (3, 10135710235), (5, 6081426141), (7, 4343875815), (15, 2027142047), (21, 1447958605), (35, 868775163), (105, 289591721), (5801, 5241705), (17403, 1747235), (29005, 1048341), (40607, 748815), (49921, 609105), (87015, 349447), (121821, 249605), (149763, 203035)]