29897866

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{11131}}^1$

素因数の和:11229

約数の個数: 16

約数和(自身を含む): 48090240

約数和(自身を除く): 18192374

約数列:

[1, 2, 17, 34, 79, 158, 1343, 2686, 11131, 22262, 189227, 378454, 879349, 1758698, 14948933, 29897866]

約数ペア:

[(1, 29897866), (2, 14948933), (17, 1758698), (34, 879349), (79, 378454), (158, 189227), (1343, 22262), (2686, 11131)]