30397188

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{133321}}^1$

素因数の和:133347

約数の個数: 24

約数和(自身を含む): 74660320

約数和(自身を除く): 44263132

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 114, 228, 133321, 266642, 399963, 533284, 799926, 1599852, 2533099, 5066198, 7599297, 10132396, 15198594, 30397188]

約数ペア:

[(1, 30397188), (2, 15198594), (3, 10132396), (4, 7599297), (6, 5066198), (12, 2533099), (19, 1599852), (38, 799926), (57, 533284), (76, 399963), (114, 266642), (228, 133321)]