16891950

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{5927}}^1$

素因数の和:5961

約数の個数: 48

約数和(自身を含む): 44104320

約数和(自身を除く): 27212370

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, 5927, 11854, 17781, 29635, 35562, 59270, 88905, 112613, 148175, 177810, 225226, 296350, 337839, 444525, 563065, 675678, 889050, 1126130, 1689195, 2815325, 3378390, 5630650, 8445975, 16891950]

約数ペア:

[(1, 16891950), (2, 8445975), (3, 5630650), (5, 3378390), (6, 2815325), (10, 1689195), (15, 1126130), (19, 889050), (25, 675678), (30, 563065), (38, 444525), (50, 337839), (57, 296350), (75, 225226), (95, 177810), (114, 148175), (150, 112613), (190, 88905), (285, 59270), (475, 35562), (570, 29635), (950, 17781), (1425, 11854), (2850, 5927)]