90988530

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{159629}}^1$

素因数の和:159658

約数の個数: 32

約数和(自身を含む): 229867200

約数和(自身を除く): 138878670

約数列:

[1, 2, 3, 5, 6, 10, 15, 19, 30, 38, 57, 95, 114, 190, 285, 570, 159629, 319258, 478887, 798145, 957774, 1596290, 2394435, 3032951, 4788870, 6065902, 9098853, 15164755, 18197706, 30329510, 45494265, 90988530]

約数ペア:

[(1, 90988530), (2, 45494265), (3, 30329510), (5, 18197706), (6, 15164755), (10, 9098853), (15, 6065902), (19, 4788870), (30, 3032951), (38, 2394435), (57, 1596290), (95, 957774), (114, 798145), (190, 478887), (285, 319258), (570, 159629)]