30461025

素因数分解:

$3^1\times 5^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{3413}}^1$

素因数の和:3450

約数の個数: 48

約数和(自身を含む): 60960384

約数和(自身を除く): 30499359

約数列:

[1, 3, 5, 7, 15, 17, 21, 25, 35, 51, 75, 85, 105, 119, 175, 255, 357, 425, 525, 595, 1275, 1785, 2975, 3413, 8925, 10239, 17065, 23891, 51195, 58021, 71673, 85325, 119455, 174063, 255975, 290105, 358365, 406147, 597275, 870315, 1218441, 1450525, 1791825, 2030735, 4351575, 6092205, 10153675, 30461025]

約数ペア:

[(1, 30461025), (3, 10153675), (5, 6092205), (7, 4351575), (15, 2030735), (17, 1791825), (21, 1450525), (25, 1218441), (35, 870315), (51, 597275), (75, 406147), (85, 358365), (105, 290105), (119, 255975), (175, 174063), (255, 119455), (357, 85325), (425, 71673), (525, 58021), (595, 51195), (1275, 23891), (1785, 17065), (2975, 10239), (3413, 8925)]