15048142010

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{263}}^1\times {\mathrm{47287}}^1$

素因数の和:47579

約数の個数: 48

約数和(自身を含む): 29886772608

約数和(自身を除く): 14838630598

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 121, 242, 263, 526, 605, 1210, 1315, 2630, 2893, 5786, 14465, 28930, 31823, 47287, 63646, 94574, 159115, 236435, 318230, 472870, 520157, 1040314, 2600785, 5201570, 5721727, 11443454, 12436481, 24872962, 28608635, 57217270, 62182405, 124364810, 136801291, 273602582, 684006455, 1368012910, 1504814201, 3009628402, 7524071005, 15048142010]

約数ペア:

[(1, 15048142010), (2, 7524071005), (5, 3009628402), (10, 1504814201), (11, 1368012910), (22, 684006455), (55, 273602582), (110, 136801291), (121, 124364810), (242, 62182405), (263, 57217270), (526, 28608635), (605, 24872962), (1210, 12436481), (1315, 11443454), (2630, 5721727), (2893, 5201570), (5786, 2600785), (14465, 1040314), (28930, 520157), (31823, 472870), (47287, 318230), (63646, 236435), (94574, 159115)]