30716811

素因数分解:

$3^2\times {\mathrm{107}}^1\times {\mathrm{167}}^1\times {\mathrm{191}}^1$

素因数の和:471

約数の個数: 24

約数和(自身を含む): 45287424

約数和(自身を除く): 14570613

約数列:

[1, 3, 9, 107, 167, 191, 321, 501, 573, 963, 1503, 1719, 17869, 20437, 31897, 53607, 61311, 95691, 160821, 183933, 287073, 3412979, 10238937, 30716811]

約数ペア:

[(1, 30716811), (3, 10238937), (9, 3412979), (107, 287073), (167, 183933), (191, 160821), (321, 95691), (501, 61311), (573, 53607), (963, 31897), (1503, 20437), (1719, 17869)]