30540372

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{133949}}^1$

素因数の和:133975

約数の個数: 24

約数和(自身を含む): 75012000

約数和(自身を除く): 44471628

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 114, 228, 133949, 267898, 401847, 535796, 803694, 1607388, 2545031, 5090062, 7635093, 10180124, 15270186, 30540372]

約数ペア:

[(1, 30540372), (2, 15270186), (3, 10180124), (4, 7635093), (6, 5090062), (12, 2545031), (19, 1607388), (38, 803694), (57, 535796), (76, 401847), (114, 267898), (228, 133949)]