3261830

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{2281}}^1$

素因数の和:2312

約数の個数: 32

約数和(自身を含む): 6900768

約数和(自身を除く): 3638938

約数列:

[1, 2, 5, 10, 11, 13, 22, 26, 55, 65, 110, 130, 143, 286, 715, 1430, 2281, 4562, 11405, 22810, 25091, 29653, 50182, 59306, 125455, 148265, 250910, 296530, 326183, 652366, 1630915, 3261830]

約数ペア:

[(1, 3261830), (2, 1630915), (5, 652366), (10, 326183), (11, 296530), (13, 250910), (22, 148265), (26, 125455), (55, 59306), (65, 50182), (110, 29653), (130, 25091), (143, 22810), (286, 11405), (715, 4562), (1430, 2281)]