30917085

素因数分解:

$3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{1307}}^1$

素因数の和:1417

約数の個数: 32

約数和(自身を含む): 52738560

約数和(自身を除く): 21821475

約数列:

[1, 3, 5, 15, 19, 57, 83, 95, 249, 285, 415, 1245, 1307, 1577, 3921, 4731, 6535, 7885, 19605, 23655, 24833, 74499, 108481, 124165, 325443, 372495, 542405, 1627215, 2061139, 6183417, 10305695, 30917085]

約数ペア:

[(1, 30917085), (3, 10305695), (5, 6183417), (15, 2061139), (19, 1627215), (57, 542405), (83, 372495), (95, 325443), (249, 124165), (285, 108481), (415, 74499), (1245, 24833), (1307, 23655), (1577, 19605), (3921, 7885), (4731, 6535)]