30291051

素因数分解:

$3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{49739}}^1$

素因数の和:49778

約数の個数: 16

約数和(自身を含む): 47750400

約数和(自身を除く): 17459349

約数列:

[1, 3, 7, 21, 29, 87, 203, 609, 49739, 149217, 348173, 1044519, 1442431, 4327293, 10097017, 30291051]

約数ペア:

[(1, 30291051), (3, 10097017), (7, 4327293), (21, 1442431), (29, 1044519), (87, 348173), (203, 149217), (609, 49739)]