20231494530

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{51875627}}^1$

素因数の和:51875650

約数の個数: 32

約数和(自身を含む): 52290633024

約数和(自身を除く): 32059138494

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390, 51875627, 103751254, 155626881, 259378135, 311253762, 518756270, 674383151, 778134405, 1348766302, 1556268810, 2023149453, 3371915755, 4046298906, 6743831510, 10115747265, 20231494530]

約数ペア:

[(1, 20231494530), (2, 10115747265), (3, 6743831510), (5, 4046298906), (6, 3371915755), (10, 2023149453), (13, 1556268810), (15, 1348766302), (26, 778134405), (30, 674383151), (39, 518756270), (65, 311253762), (78, 259378135), (130, 155626881), (195, 103751254), (390, 51875627)]