30897764359

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{101}}^1\times {\mathrm{113}}^1\times {\mathrm{35159}}^1$

素因数の和:35391

約数の個数: 32

約数和(自身を含む): 39248686080

約数和(自身を除く): 8350921721

約数列:

[1, 7, 11, 77, 101, 113, 707, 791, 1111, 1243, 7777, 8701, 11413, 35159, 79891, 125543, 246113, 386749, 878801, 2707243, 3551059, 3972967, 24857413, 27810769, 39061649, 43702637, 273431543, 305918459, 401269667, 2808887669, 4413966337, 30897764359]

約数ペア:

[(1, 30897764359), (7, 4413966337), (11, 2808887669), (77, 401269667), (101, 305918459), (113, 273431543), (707, 43702637), (791, 39061649), (1111, 27810769), (1243, 24857413), (7777, 3972967), (8701, 3551059), (11413, 2707243), (35159, 878801), (79891, 386749), (125543, 246113)]