424941550

素因数分解:

$2^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{271}}^1\times {\mathrm{2851}}^1$

素因数の和:3145

約数の個数: 48

約数和(自身を含む): 865730304

約数和(自身を除く): 440788754

約数列:

[1, 2, 5, 10, 11, 22, 25, 50, 55, 110, 271, 275, 542, 550, 1355, 2710, 2851, 2981, 5702, 5962, 6775, 13550, 14255, 14905, 28510, 29810, 31361, 62722, 71275, 74525, 142550, 149050, 156805, 313610, 772621, 784025, 1545242, 1568050, 3863105, 7726210, 8498831, 16997662, 19315525, 38631050, 42494155, 84988310, 212470775, 424941550]

約数ペア:

[(1, 424941550), (2, 212470775), (5, 84988310), (10, 42494155), (11, 38631050), (22, 19315525), (25, 16997662), (50, 8498831), (55, 7726210), (110, 3863105), (271, 1568050), (275, 1545242), (542, 784025), (550, 772621), (1355, 313610), (2710, 156805), (2851, 149050), (2981, 142550), (5702, 74525), (5962, 71275), (6775, 62722), (13550, 31361), (14255, 29810), (14905, 28510)]