30127474

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{37379}}^1$

素因数の和:37425

約数の個数: 16

約数和(自身を含む): 50238720

約数和(自身を除く): 20111246

約数列:

[1, 2, 13, 26, 31, 62, 403, 806, 37379, 74758, 485927, 971854, 1158749, 2317498, 15063737, 30127474]

約数ペア:

[(1, 30127474), (2, 15063737), (13, 2317498), (26, 1158749), (31, 971854), (62, 485927), (403, 74758), (806, 37379)]