30927240

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{85909}}^1$

素因数の和:85926

約数の個数: 48

約数和(自身を含む): 100514700

約数和(自身を除く): 69587460

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 85909, 171818, 257727, 343636, 429545, 515454, 687272, 773181, 859090, 1030908, 1288635, 1546362, 1718180, 2061816, 2577270, 3092724, 3436360, 3865905, 5154540, 6185448, 7731810, 10309080, 15463620, 30927240]

約数ペア:

[(1, 30927240), (2, 15463620), (3, 10309080), (4, 7731810), (5, 6185448), (6, 5154540), (8, 3865905), (9, 3436360), (10, 3092724), (12, 2577270), (15, 2061816), (18, 1718180), (20, 1546362), (24, 1288635), (30, 1030908), (36, 859090), (40, 773181), (45, 687272), (60, 515454), (72, 429545), (90, 343636), (120, 257727), (180, 171818), (360, 85909)]