124660910

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{131}}^1\times {\mathrm{211}}^1$

素因数の和:401

約数の個数: 64

約数和(自身を含む): 253870848

約数和(自身を除く): 129209938

約数列:

[1, 2, 5, 10, 11, 22, 41, 55, 82, 110, 131, 205, 211, 262, 410, 422, 451, 655, 902, 1055, 1310, 1441, 2110, 2255, 2321, 2882, 4510, 4642, 5371, 7205, 8651, 10742, 11605, 14410, 17302, 23210, 26855, 27641, 43255, 53710, 55282, 59081, 86510, 95161, 118162, 138205, 190322, 276410, 295405, 304051, 475805, 590810, 608102, 951610, 1133281, 1520255, 2266562, 3040510, 5666405, 11332810, 12466091, 24932182, 62330455, 124660910]

約数ペア:

[(1, 124660910), (2, 62330455), (5, 24932182), (10, 12466091), (11, 11332810), (22, 5666405), (41, 3040510), (55, 2266562), (82, 1520255), (110, 1133281), (131, 951610), (205, 608102), (211, 590810), (262, 475805), (410, 304051), (422, 295405), (451, 276410), (655, 190322), (902, 138205), (1055, 118162), (1310, 95161), (1441, 86510), (2110, 59081), (2255, 55282), (2321, 53710), (2882, 43255), (4510, 27641), (4642, 26855), (5371, 23210), (7205, 17302), (8651, 14410), (10742, 11605)]