57093530

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{389}}^1\times {\mathrm{1129}}^1$

素因数の和:1538

約数の個数: 32

約数和(自身を含む): 111056400

約数和(自身を除く): 53962870

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 389, 778, 1129, 1945, 2258, 3890, 5057, 5645, 10114, 11290, 14677, 25285, 29354, 50570, 73385, 146770, 439181, 878362, 2195905, 4391810, 5709353, 11418706, 28546765, 57093530]

約数ペア:

[(1, 57093530), (2, 28546765), (5, 11418706), (10, 5709353), (13, 4391810), (26, 2195905), (65, 878362), (130, 439181), (389, 146770), (778, 73385), (1129, 50570), (1945, 29354), (2258, 25285), (3890, 14677), (5057, 11290), (5645, 10114)]