115516310

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{2081}}^1$

素因数の和:2169

約数の個数: 64

約数和(自身を含む): 260233344

約数和(自身を除く): 144717034

約数列:

[1, 2, 5, 7, 10, 13, 14, 26, 35, 61, 65, 70, 91, 122, 130, 182, 305, 427, 455, 610, 793, 854, 910, 1586, 2081, 2135, 3965, 4162, 4270, 5551, 7930, 10405, 11102, 14567, 20810, 27053, 27755, 29134, 54106, 55510, 72835, 126941, 135265, 145670, 189371, 253882, 270530, 378742, 634705, 888587, 946855, 1269410, 1650233, 1777174, 1893710, 3300466, 4442935, 8251165, 8885870, 11551631, 16502330, 23103262, 57758155, 115516310]

約数ペア:

[(1, 115516310), (2, 57758155), (5, 23103262), (7, 16502330), (10, 11551631), (13, 8885870), (14, 8251165), (26, 4442935), (35, 3300466), (61, 1893710), (65, 1777174), (70, 1650233), (91, 1269410), (122, 946855), (130, 888587), (182, 634705), (305, 378742), (427, 270530), (455, 253882), (610, 189371), (793, 145670), (854, 135265), (910, 126941), (1586, 72835), (2081, 55510), (2135, 54106), (3965, 29134), (4162, 27755), (4270, 27053), (5551, 20810), (7930, 14567), (10405, 11102)]