310045059

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{79}}^1\times {\mathrm{389}}^1$

素因数の和:552

約数の個数: 48

約数和(自身を含む): 486720000

約数和(自身を除く): 176674941

約数列:

[1, 3, 9, 19, 57, 59, 79, 171, 177, 237, 389, 531, 711, 1121, 1167, 1501, 3363, 3501, 4503, 4661, 7391, 10089, 13509, 13983, 22173, 22951, 30731, 41949, 66519, 68853, 88559, 92193, 206559, 265677, 276579, 436069, 583889, 797031, 1308207, 1751667, 1813129, 3924621, 5255001, 5439387, 16318161, 34449451, 103348353, 310045059]

約数ペア:

[(1, 310045059), (3, 103348353), (9, 34449451), (19, 16318161), (57, 5439387), (59, 5255001), (79, 3924621), (171, 1813129), (177, 1751667), (237, 1308207), (389, 797031), (531, 583889), (711, 436069), (1121, 276579), (1167, 265677), (1501, 206559), (3363, 92193), (3501, 88559), (4503, 68853), (4661, 66519), (7391, 41949), (10089, 30731), (13509, 22951), (13983, 22173)]