4905720570

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{67}}^1\times {\mathrm{2440657}}^1$

素因数の和:2440734

約数の個数: 32

約数和(自身を含む): 11949461568

約数和(自身を除く): 7043740998

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 67, 134, 201, 335, 402, 670, 1005, 2010, 2440657, 4881314, 7321971, 12203285, 14643942, 24406570, 36609855, 73219710, 163524019, 327048038, 490572057, 817620095, 981144114, 1635240190, 2452860285, 4905720570]

約数ペア:

[(1, 4905720570), (2, 2452860285), (3, 1635240190), (5, 981144114), (6, 817620095), (10, 490572057), (15, 327048038), (30, 163524019), (67, 73219710), (134, 36609855), (201, 24406570), (335, 14643942), (402, 12203285), (670, 7321971), (1005, 4881314), (2010, 2440657)]