69647310

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{257953}}^1$

素因数の和:257969

約数の個数: 32

約数和(自身を含む): 185726880

約数和(自身を除く): 116079570

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 257953, 515906, 773859, 1289765, 1547718, 2321577, 2579530, 3869295, 4643154, 6964731, 7738590, 11607885, 13929462, 23215770, 34823655, 69647310]

約数ペア:

[(1, 69647310), (2, 34823655), (3, 23215770), (5, 13929462), (6, 11607885), (9, 7738590), (10, 6964731), (15, 4643154), (18, 3869295), (27, 2579530), (30, 2321577), (45, 1547718), (54, 1289765), (90, 773859), (135, 515906), (270, 257953)]