30038392

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{197621}}^1$

素因数の和:197646

約数の個数: 16

約数和(自身を含む): 59286600

約数和(自身を除く): 29248208

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 197621, 395242, 790484, 1580968, 3754799, 7509598, 15019196, 30038392]

約数ペア:

[(1, 30038392), (2, 15019196), (4, 7509598), (8, 3754799), (19, 1580968), (38, 790484), (76, 395242), (152, 197621)]