19018050

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{6673}}^1$

素因数の和:6707

約数の個数: 48

約数和(自身を含む): 49654560

約数和(自身を除く): 30636510

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, 6673, 13346, 20019, 33365, 40038, 66730, 100095, 126787, 166825, 200190, 253574, 333650, 380361, 500475, 633935, 760722, 1000950, 1267870, 1901805, 3169675, 3803610, 6339350, 9509025, 19018050]

約数ペア:

[(1, 19018050), (2, 9509025), (3, 6339350), (5, 3803610), (6, 3169675), (10, 1901805), (15, 1267870), (19, 1000950), (25, 760722), (30, 633935), (38, 500475), (50, 380361), (57, 333650), (75, 253574), (95, 200190), (114, 166825), (150, 126787), (190, 100095), (285, 66730), (475, 40038), (570, 33365), (950, 20019), (1425, 13346), (2850, 6673)]