30625959

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{6599}}^1$

素因数の和:6639

約数の個数: 32

約数和(自身を含む): 53222400

約数和(自身を除く): 22596441

約数列:

[1, 3, 7, 13, 17, 21, 39, 51, 91, 119, 221, 273, 357, 663, 1547, 4641, 6599, 19797, 46193, 85787, 112183, 138579, 257361, 336549, 600509, 785281, 1458379, 1801527, 2355843, 4375137, 10208653, 30625959]

約数ペア:

[(1, 30625959), (3, 10208653), (7, 4375137), (13, 2355843), (17, 1801527), (21, 1458379), (39, 785281), (51, 600509), (91, 336549), (119, 257361), (221, 138579), (273, 112183), (357, 85787), (663, 46193), (1547, 19797), (4641, 6599)]