63165310

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{107}}^1\times {\mathrm{239}}^1$

素因数の和:385

約数の個数: 64

約数和(自身を含む): 130636800

約数和(自身を除く): 67471490

約数列:

[1, 2, 5, 10, 13, 19, 26, 38, 65, 95, 107, 130, 190, 214, 239, 247, 478, 494, 535, 1070, 1195, 1235, 1391, 2033, 2390, 2470, 2782, 3107, 4066, 4541, 6214, 6955, 9082, 10165, 13910, 15535, 20330, 22705, 25573, 26429, 31070, 45410, 51146, 52858, 59033, 118066, 127865, 132145, 255730, 264290, 295165, 332449, 485887, 590330, 664898, 971774, 1662245, 2429435, 3324490, 4858870, 6316531, 12633062, 31582655, 63165310]

約数ペア:

[(1, 63165310), (2, 31582655), (5, 12633062), (10, 6316531), (13, 4858870), (19, 3324490), (26, 2429435), (38, 1662245), (65, 971774), (95, 664898), (107, 590330), (130, 485887), (190, 332449), (214, 295165), (239, 264290), (247, 255730), (478, 132145), (494, 127865), (535, 118066), (1070, 59033), (1195, 52858), (1235, 51146), (1391, 45410), (2033, 31070), (2390, 26429), (2470, 25573), (2782, 22705), (3107, 20330), (4066, 15535), (4541, 13910), (6214, 10165), (6955, 9082)]