56147310

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{207953}}^1$

素因数の和:207969

約数の個数: 32

約数和(自身を含む): 149726880

約数和(自身を除く): 93579570

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 207953, 415906, 623859, 1039765, 1247718, 1871577, 2079530, 3119295, 3743154, 5614731, 6238590, 9357885, 11229462, 18715770, 28073655, 56147310]

約数ペア:

[(1, 56147310), (2, 28073655), (3, 18715770), (5, 11229462), (6, 9357885), (9, 6238590), (10, 5614731), (15, 3743154), (18, 3119295), (27, 2079530), (30, 1871577), (45, 1247718), (54, 1039765), (90, 623859), (135, 415906), (270, 207953)]