30697479

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{3617}}^1$

素因数の和:3687

約数の個数: 24

約数和(自身を含む): 47410272

約数和(自身を除く): 16712793

約数列:

[1, 3, 9, 23, 41, 69, 123, 207, 369, 943, 2829, 3617, 8487, 10851, 32553, 83191, 148297, 249573, 444891, 748719, 1334673, 3410831, 10232493, 30697479]

約数ペア:

[(1, 30697479), (3, 10232493), (9, 3410831), (23, 1334673), (41, 748719), (69, 444891), (123, 249573), (207, 148297), (369, 83191), (943, 32553), (2829, 10851), (3617, 8487)]