30007688

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{197419}}^1$

素因数の和:197444

約数の個数: 16

約数和(自身を含む): 59226000

約数和(自身を除く): 29218312

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 197419, 394838, 789676, 1579352, 3750961, 7501922, 15003844, 30007688]

約数ペア:

[(1, 30007688), (2, 15003844), (4, 7501922), (8, 3750961), (19, 1579352), (38, 789676), (76, 394838), (152, 197419)]