29906398

素因数分解:

$2^1\times {\mathrm{79}}^1\times {\mathrm{191}}^1\times {\mathrm{991}}^1$

素因数の和:1263

約数の個数: 16

約数和(自身を含む): 45711360

約数和(自身を除く): 15804962

約数列:

[1, 2, 79, 158, 191, 382, 991, 1982, 15089, 30178, 78289, 156578, 189281, 378562, 14953199, 29906398]

約数ペア:

[(1, 29906398), (2, 14953199), (79, 378562), (158, 189281), (191, 156578), (382, 78289), (991, 30178), (1982, 15089)]