27658950

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{16763}}^1$

素因数の和:16789

約数の個数: 48

約数和(自身を含む): 74834496

約数和(自身を除く): 47175546

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 25, 30, 33, 50, 55, 66, 75, 110, 150, 165, 275, 330, 550, 825, 1650, 16763, 33526, 50289, 83815, 100578, 167630, 184393, 251445, 368786, 419075, 502890, 553179, 838150, 921965, 1106358, 1257225, 1843930, 2514450, 2765895, 4609825, 5531790, 9219650, 13829475, 27658950]

約数ペア:

[(1, 27658950), (2, 13829475), (3, 9219650), (5, 5531790), (6, 4609825), (10, 2765895), (11, 2514450), (15, 1843930), (22, 1257225), (25, 1106358), (30, 921965), (33, 838150), (50, 553179), (55, 502890), (66, 419075), (75, 368786), (110, 251445), (150, 184393), (165, 167630), (275, 100578), (330, 83815), (550, 50289), (825, 33526), (1650, 16763)]