30347085

素因数分解:

$3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{233}}^1\times {\mathrm{457}}^1$

素因数の和:717

約数の個数: 32

約数和(自身を含む): 51442560

約数和(自身を除く): 21095475

約数列:

[1, 3, 5, 15, 19, 57, 95, 233, 285, 457, 699, 1165, 1371, 2285, 3495, 4427, 6855, 8683, 13281, 22135, 26049, 43415, 66405, 106481, 130245, 319443, 532405, 1597215, 2023139, 6069417, 10115695, 30347085]

約数ペア:

[(1, 30347085), (3, 10115695), (5, 6069417), (15, 2023139), (19, 1597215), (57, 532405), (95, 319443), (233, 130245), (285, 106481), (457, 66405), (699, 43415), (1165, 26049), (1371, 22135), (2285, 13281), (3495, 8683), (4427, 6855)]