30241673

素因数分解:

$7^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{2953}}^1$

素因数の和:2997

約数の個数: 24

約数和(自身を含む): 40410720

約数和(自身を除く): 10169047

約数列:

[1, 7, 11, 19, 49, 77, 133, 209, 539, 931, 1463, 2953, 10241, 20671, 32483, 56107, 144697, 227381, 392749, 617177, 1591667, 2749243, 4320239, 30241673]

約数ペア:

[(1, 30241673), (7, 4320239), (11, 2749243), (19, 1591667), (49, 617177), (77, 392749), (133, 227381), (209, 144697), (539, 56107), (931, 32483), (1463, 20671), (2953, 10241)]