130433950

素因数分解:

$2^1\times 5^2\times {\mathrm{89}}^1\times {\mathrm{29311}}^1$

素因数の和:29412

約数の個数: 24

約数和(自身を含む): 245341440

約数和(自身を除く): 114907490

約数列:

[1, 2, 5, 10, 25, 50, 89, 178, 445, 890, 2225, 4450, 29311, 58622, 146555, 293110, 732775, 1465550, 2608679, 5217358, 13043395, 26086790, 65216975, 130433950]

約数ペア:

[(1, 130433950), (2, 65216975), (5, 26086790), (10, 13043395), (25, 5217358), (50, 2608679), (89, 1465550), (178, 732775), (445, 293110), (890, 146555), (2225, 58622), (4450, 29311)]