201960390

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{1621}}^1\times {\mathrm{4153}}^1$

素因数の和:5784

約数の個数: 32

約数和(自身を含む): 485120736

約数和(自身を除く): 283160346

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 1621, 3242, 4153, 4863, 8105, 8306, 9726, 12459, 16210, 20765, 24315, 24918, 41530, 48630, 62295, 124590, 6732013, 13464026, 20196039, 33660065, 40392078, 67320130, 100980195, 201960390]

約数ペア:

[(1, 201960390), (2, 100980195), (3, 67320130), (5, 40392078), (6, 33660065), (10, 20196039), (15, 13464026), (30, 6732013), (1621, 124590), (3242, 62295), (4153, 48630), (4863, 41530), (8105, 24918), (8306, 24315), (9726, 20765), (12459, 16210)]