55157310

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{47143}}^1$

素因数の和:47169

約数の個数: 48

約数和(自身を含む): 154443744

約数和(自身を除く): 99286434

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 30, 39, 45, 65, 78, 90, 117, 130, 195, 234, 390, 585, 1170, 47143, 94286, 141429, 235715, 282858, 424287, 471430, 612859, 707145, 848574, 1225718, 1414290, 1838577, 2121435, 3064295, 3677154, 4242870, 5515731, 6128590, 9192885, 11031462, 18385770, 27578655, 55157310]

約数ペア:

[(1, 55157310), (2, 27578655), (3, 18385770), (5, 11031462), (6, 9192885), (9, 6128590), (10, 5515731), (13, 4242870), (15, 3677154), (18, 3064295), (26, 2121435), (30, 1838577), (39, 1414290), (45, 1225718), (65, 848574), (78, 707145), (90, 612859), (117, 471430), (130, 424287), (195, 282858), (234, 235715), (390, 141429), (585, 94286), (1170, 47143)]