105789170

素因数分解:

$2^1\times 5^1\times {\mathrm{97}}^1\times {\mathrm{191}}^1\times {\mathrm{571}}^1$

素因数の和:866

約数の個数: 32

約数和(自身を含む): 193729536

約数和(自身を除く): 87940366

約数列:

[1, 2, 5, 10, 97, 191, 194, 382, 485, 571, 955, 970, 1142, 1910, 2855, 5710, 18527, 37054, 55387, 92635, 109061, 110774, 185270, 218122, 276935, 545305, 553870, 1090610, 10578917, 21157834, 52894585, 105789170]

約数ペア:

[(1, 105789170), (2, 52894585), (5, 21157834), (10, 10578917), (97, 1090610), (191, 553870), (194, 545305), (382, 276935), (485, 218122), (571, 185270), (955, 110774), (970, 109061), (1142, 92635), (1910, 55387), (2855, 37054), (5710, 18527)]