30556515

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{109}}^1\times {\mathrm{1699}}^1$

素因数の和:1827

約数の個数: 32

約数和(自身を含む): 53856000

約数和(自身を除く): 23299485

約数列:

[1, 3, 5, 11, 15, 33, 55, 109, 165, 327, 545, 1199, 1635, 1699, 3597, 5097, 5995, 8495, 17985, 18689, 25485, 56067, 93445, 185191, 280335, 555573, 925955, 2037101, 2777865, 6111303, 10185505, 30556515]

約数ペア:

[(1, 30556515), (3, 10185505), (5, 6111303), (11, 2777865), (15, 2037101), (33, 925955), (55, 555573), (109, 280335), (165, 185191), (327, 93445), (545, 56067), (1199, 25485), (1635, 18689), (1699, 17985), (3597, 8495), (5097, 5995)]