30287668

素因数分解:

$2^2\times {\mathrm{97}}^1\times {\mathrm{251}}^1\times {\mathrm{311}}^1$

素因数の和:663

約数の個数: 24

約数和(自身を含む): 53936064

約数和(自身を除く): 23648396

約数列:

[1, 2, 4, 97, 194, 251, 311, 388, 502, 622, 1004, 1244, 24347, 30167, 48694, 60334, 78061, 97388, 120668, 156122, 312244, 7571917, 15143834, 30287668]

約数ペア:

[(1, 30287668), (2, 15143834), (4, 7571917), (97, 312244), (194, 156122), (251, 120668), (311, 97388), (388, 78061), (502, 60334), (622, 48694), (1004, 30167), (1244, 24347)]