30523948

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{83857}}^1$

素因数の和:83881

約数の個数: 24

約数和(自身を含む): 65744672

約数和(自身を除く): 35220724

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 182, 364, 83857, 167714, 335428, 586999, 1090141, 1173998, 2180282, 2347996, 4360564, 7630987, 15261974, 30523948]

約数ペア:

[(1, 30523948), (2, 15261974), (4, 7630987), (7, 4360564), (13, 2347996), (14, 2180282), (26, 1173998), (28, 1090141), (52, 586999), (91, 335428), (182, 167714), (364, 83857)]