48178140

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{802969}}^1$

素因数の和:802981

約数の個数: 24

約数和(自身を含む): 134898960

約数和(自身を除く): 86720820

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 802969, 1605938, 2408907, 3211876, 4014845, 4817814, 8029690, 9635628, 12044535, 16059380, 24089070, 48178140]

約数ペア:

[(1, 48178140), (2, 24089070), (3, 16059380), (4, 12044535), (5, 9635628), (6, 8029690), (10, 4817814), (12, 4014845), (15, 3211876), (20, 2408907), (30, 1605938), (60, 802969)]