29856922

素因数分解:

$2^1\times {\mathrm{139}}^1\times {\mathrm{211}}^1\times {\mathrm{509}}^1$

素因数の和:861

約数の個数: 16

約数和(自身を含む): 45410400

約数和(自身を除く): 15553478

約数列:

[1, 2, 139, 211, 278, 422, 509, 1018, 29329, 58658, 70751, 107399, 141502, 214798, 14928461, 29856922]

約数ペア:

[(1, 29856922), (2, 14928461), (139, 214798), (211, 141502), (278, 107399), (422, 70751), (509, 58658), (1018, 29329)]