30888931468

素因数分解:

$2^2\times {\mathrm{487}}^1\times {\mathrm{823}}^1\times {\mathrm{19267}}^1$

素因数の和:20581

約数の個数: 24

約数和(自身を含む): 54235258112

約数和(自身を除く): 23346326644

約数列:

[1, 2, 4, 487, 823, 974, 1646, 1948, 3292, 19267, 38534, 77068, 400801, 801602, 1603204, 9383029, 15856741, 18766058, 31713482, 37532116, 63426964, 7722232867, 15444465734, 30888931468]

約数ペア:

[(1, 30888931468), (2, 15444465734), (4, 7722232867), (487, 63426964), (823, 37532116), (974, 31713482), (1646, 18766058), (1948, 15856741), (3292, 9383029), (19267, 1603204), (38534, 801602), (77068, 400801)]