29866898

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{9949}}^1$

素因数の和:10049

約数の個数: 16

約数和(自身を含む): 47760000

約数和(自身を除く): 17893102

約数列:

[1, 2, 19, 38, 79, 158, 1501, 3002, 9949, 19898, 189031, 378062, 785971, 1571942, 14933449, 29866898]

約数ペア:

[(1, 29866898), (2, 14933449), (19, 1571942), (38, 785971), (79, 378062), (158, 189031), (1501, 19898), (3002, 9949)]