138798810

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{137}}^1\times {\mathrm{11257}}^1$

素因数の和:11407

約数の個数: 48

約数和(自身を含む): 363543336

約数和(自身を除く): 224744526

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 137, 274, 411, 685, 822, 1233, 1370, 2055, 2466, 4110, 6165, 11257, 12330, 22514, 33771, 56285, 67542, 101313, 112570, 168855, 202626, 337710, 506565, 1013130, 1542209, 3084418, 4626627, 7711045, 9253254, 13879881, 15422090, 23133135, 27759762, 46266270, 69399405, 138798810]

約数ペア:

[(1, 138798810), (2, 69399405), (3, 46266270), (5, 27759762), (6, 23133135), (9, 15422090), (10, 13879881), (15, 9253254), (18, 7711045), (30, 4626627), (45, 3084418), (90, 1542209), (137, 1013130), (274, 506565), (411, 337710), (685, 202626), (822, 168855), (1233, 112570), (1370, 101313), (2055, 67542), (2466, 56285), (4110, 33771), (6165, 22514), (11257, 12330)]