2910258455

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{23677}}^1$

素因数の和:23787

約数の個数: 32

約数和(自身を含む): 3946080768

約数和(自身を除く): 1035822313

約数列:

[1, 5, 13, 31, 61, 65, 155, 305, 403, 793, 1891, 2015, 3965, 9455, 23677, 24583, 118385, 122915, 307801, 733987, 1444297, 1539005, 3669935, 7221485, 9541831, 18775861, 44773207, 47709155, 93879305, 223866035, 582051691, 2910258455]

約数ペア:

[(1, 2910258455), (5, 582051691), (13, 223866035), (31, 93879305), (61, 47709155), (65, 44773207), (155, 18775861), (305, 9541831), (403, 7221485), (793, 3669935), (1891, 1539005), (2015, 1444297), (3965, 733987), (9455, 307801), (23677, 122915), (24583, 118385)]