11956050

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{163}}^2$

素因数の和:344

約数の個数: 54

約数和(自身を含む): 32320197

約数和(自身を除く): 20364147

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 30, 45, 50, 75, 90, 150, 163, 225, 326, 450, 489, 815, 978, 1467, 1630, 2445, 2934, 4075, 4890, 7335, 8150, 12225, 14670, 24450, 26569, 36675, 53138, 73350, 79707, 132845, 159414, 239121, 265690, 398535, 478242, 664225, 797070, 1195605, 1328450, 1992675, 2391210, 3985350, 5978025, 11956050]

約数ペア:

[(1, 11956050), (2, 5978025), (3, 3985350), (5, 2391210), (6, 1992675), (9, 1328450), (10, 1195605), (15, 797070), (18, 664225), (25, 478242), (30, 398535), (45, 265690), (50, 239121), (75, 159414), (90, 132845), (150, 79707), (163, 73350), (225, 53138), (326, 36675), (450, 26569), (489, 24450), (815, 14670), (978, 12225), (1467, 8150), (1630, 7335), (2445, 4890), (2934, 4075)]