12844950

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{4507}}^1$

素因数の和:4541

約数の個数: 48

約数和(自身を含む): 33539520

約数和(自身を除く): 20694570

約数列:

[1, 2, 3, 5, 6, 10, 15, 19, 25, 30, 38, 50, 57, 75, 95, 114, 150, 190, 285, 475, 570, 950, 1425, 2850, 4507, 9014, 13521, 22535, 27042, 45070, 67605, 85633, 112675, 135210, 171266, 225350, 256899, 338025, 428165, 513798, 676050, 856330, 1284495, 2140825, 2568990, 4281650, 6422475, 12844950]

約数ペア:

[(1, 12844950), (2, 6422475), (3, 4281650), (5, 2568990), (6, 2140825), (10, 1284495), (15, 856330), (19, 676050), (25, 513798), (30, 428165), (38, 338025), (50, 256899), (57, 225350), (75, 171266), (95, 135210), (114, 112675), (150, 85633), (190, 67605), (285, 45070), (475, 27042), (570, 22535), (950, 13521), (1425, 9014), (2850, 4507)]