316746258730

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{181}}^1\times {\mathrm{1009}}^1\times {\mathrm{15767}}^1$

素因数の和:16975

約数の個数: 64

約数和(自身を含む): 626070332160

約数和(自身を除く): 309324073430

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 181, 362, 905, 1009, 1810, 1991, 2018, 3982, 5045, 9955, 10090, 11099, 15767, 19910, 22198, 31534, 55495, 78835, 110990, 157670, 173437, 182629, 346874, 365258, 867185, 913145, 1734370, 1826290, 2008919, 2853827, 4017838, 5707654, 10044595, 14269135, 15908903, 20089190, 28538270, 31392097, 31817806, 62784194, 79544515, 156960485, 159089030, 174997933, 313920970, 349995866, 874989665, 1749979330, 2879511443, 5759022886, 14397557215, 28795114430, 31674625873, 63349251746, 158373129365, 316746258730]

約数ペア:

[(1, 316746258730), (2, 158373129365), (5, 63349251746), (10, 31674625873), (11, 28795114430), (22, 14397557215), (55, 5759022886), (110, 2879511443), (181, 1749979330), (362, 874989665), (905, 349995866), (1009, 313920970), (1810, 174997933), (1991, 159089030), (2018, 156960485), (3982, 79544515), (5045, 62784194), (9955, 31817806), (10090, 31392097), (11099, 28538270), (15767, 20089190), (19910, 15908903), (22198, 14269135), (31534, 10044595), (55495, 5707654), (78835, 4017838), (110990, 2853827), (157670, 2008919), (173437, 1826290), (182629, 1734370), (346874, 913145), (365258, 867185)]