5208955310

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{251}}^1\times {\mathrm{2617}}^1$

素因数の和:2949

約数の個数: 64

約数和(自身を含む): 10307715264

約数和(自身を除く): 5098759954

約数列:

[1, 2, 5, 10, 13, 26, 61, 65, 122, 130, 251, 305, 502, 610, 793, 1255, 1586, 2510, 2617, 3263, 3965, 5234, 6526, 7930, 13085, 15311, 16315, 26170, 30622, 32630, 34021, 68042, 76555, 153110, 159637, 170105, 199043, 319274, 340210, 398086, 656867, 798185, 995215, 1313734, 1596370, 1990430, 2075281, 3284335, 4150562, 6568670, 8539271, 10376405, 17078542, 20752810, 40068887, 42696355, 80137774, 85392710, 200344435, 400688870, 520895531, 1041791062, 2604477655, 5208955310]

約数ペア:

[(1, 5208955310), (2, 2604477655), (5, 1041791062), (10, 520895531), (13, 400688870), (26, 200344435), (61, 85392710), (65, 80137774), (122, 42696355), (130, 40068887), (251, 20752810), (305, 17078542), (502, 10376405), (610, 8539271), (793, 6568670), (1255, 4150562), (1586, 3284335), (2510, 2075281), (2617, 1990430), (3263, 1596370), (3965, 1313734), (5234, 995215), (6526, 798185), (7930, 656867), (13085, 398086), (15311, 340210), (16315, 319274), (26170, 199043), (30622, 170105), (32630, 159637), (34021, 153110), (68042, 76555)]