201947310

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{747953}}^1$

素因数の和:747969

約数の個数: 32

約数和(自身を含む): 538526880

約数和(自身を除く): 336579570

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 747953, 1495906, 2243859, 3739765, 4487718, 6731577, 7479530, 11219295, 13463154, 20194731, 22438590, 33657885, 40389462, 67315770, 100973655, 201947310]

約数ペア:

[(1, 201947310), (2, 100973655), (3, 67315770), (5, 40389462), (6, 33657885), (9, 22438590), (10, 20194731), (15, 13463154), (18, 11219295), (27, 7479530), (30, 6731577), (45, 4487718), (54, 3739765), (90, 2243859), (135, 1495906), (270, 747953)]