27974270

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{5077}}^1$

素因数の和:5132

約数の個数: 32

約数和(自身を含む): 54842400

約数和(自身を除く): 26868130

約数列:

[1, 2, 5, 10, 19, 29, 38, 58, 95, 145, 190, 290, 551, 1102, 2755, 5077, 5510, 10154, 25385, 50770, 96463, 147233, 192926, 294466, 482315, 736165, 964630, 1472330, 2797427, 5594854, 13987135, 27974270]

約数ペア:

[(1, 27974270), (2, 13987135), (5, 5594854), (10, 2797427), (19, 1472330), (29, 964630), (38, 736165), (58, 482315), (95, 294466), (145, 192926), (190, 147233), (290, 96463), (551, 50770), (1102, 25385), (2755, 10154), (5077, 5510)]