2755140910

素因数分解:

$2^1\times 5^1\times {\mathrm{131}}^1\times {\mathrm{173}}^1\times {\mathrm{12157}}^1$

素因数の和:12468

約数の個数: 32

約数和(自身を含む): 5026408992

約数和(自身を除く): 2271268082

約数列:

[1, 2, 5, 10, 131, 173, 262, 346, 655, 865, 1310, 1730, 12157, 22663, 24314, 45326, 60785, 113315, 121570, 226630, 1592567, 2103161, 3185134, 4206322, 7962835, 10515805, 15925670, 21031610, 275514091, 551028182, 1377570455, 2755140910]

約数ペア:

[(1, 2755140910), (2, 1377570455), (5, 551028182), (10, 275514091), (131, 21031610), (173, 15925670), (262, 10515805), (346, 7962835), (655, 4206322), (865, 3185134), (1310, 2103161), (1730, 1592567), (12157, 226630), (22663, 121570), (24314, 113315), (45326, 60785)]