30213495

素因数分解:

$3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{51647}}^1$

素因数の和:51671

約数の個数: 24

約数和(自身を含む): 56399616

約数和(自身を除く): 26186121

約数列:

[1, 3, 5, 9, 13, 15, 39, 45, 65, 117, 195, 585, 51647, 154941, 258235, 464823, 671411, 774705, 2014233, 2324115, 3357055, 6042699, 10071165, 30213495]

約数ペア:

[(1, 30213495), (3, 10071165), (5, 6042699), (9, 3357055), (13, 2324115), (15, 2014233), (39, 774705), (45, 671411), (65, 464823), (117, 258235), (195, 154941), (585, 51647)]