30837755

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{73}}^1\times {\mathrm{97}}^1$

素因数の和:255

約数の個数: 32

約数和(自身を含む): 41423424

約数和(自身を除く): 10585669

約数列:

[1, 5, 13, 65, 67, 73, 97, 335, 365, 485, 871, 949, 1261, 4355, 4745, 4891, 6305, 6499, 7081, 24455, 32495, 35405, 63583, 84487, 92053, 317915, 422435, 460265, 474427, 2372135, 6167551, 30837755]

約数ペア:

[(1, 30837755), (5, 6167551), (13, 2372135), (65, 474427), (67, 460265), (73, 422435), (97, 317915), (335, 92053), (365, 84487), (485, 63583), (871, 35405), (949, 32495), (1261, 24455), (4355, 7081), (4745, 6499), (4891, 6305)]