80584530

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{206627}}^1$

素因数の和:206650

約数の個数: 32

約数和(自身を含む): 208281024

約数和(自身を除く): 127696494

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390, 206627, 413254, 619881, 1033135, 1239762, 2066270, 2686151, 3099405, 5372302, 6198810, 8058453, 13430755, 16116906, 26861510, 40292265, 80584530]

約数ペア:

[(1, 80584530), (2, 40292265), (3, 26861510), (5, 16116906), (6, 13430755), (10, 8058453), (13, 6198810), (15, 5372302), (26, 3099405), (30, 2686151), (39, 2066270), (65, 1239762), (78, 1033135), (130, 619881), (195, 413254), (390, 206627)]