30488913

素因数分解:

$3^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{12409}}^1$

素因数の和:12438

約数の個数: 32

約数和(自身を含む): 55596800

約数和(自身を除く): 25107887

約数列:

[1, 3, 7, 9, 13, 21, 27, 39, 63, 91, 117, 189, 273, 351, 819, 2457, 12409, 37227, 86863, 111681, 161317, 260589, 335043, 483951, 781767, 1129219, 1451853, 2345301, 3387657, 4355559, 10162971, 30488913]

約数ペア:

[(1, 30488913), (3, 10162971), (7, 4355559), (9, 3387657), (13, 2345301), (21, 1451853), (27, 1129219), (39, 781767), (63, 483951), (91, 335043), (117, 260589), (189, 161317), (273, 111681), (351, 86863), (819, 37227), (2457, 12409)]