30521964

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{107}}^1\times {\mathrm{2161}}^1$

素因数の和:2286

約数の個数: 48

約数和(自身を含む): 78454656

約数和(自身を除く): 47932692

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 107, 132, 214, 321, 428, 642, 1177, 1284, 2161, 2354, 3531, 4322, 4708, 6483, 7062, 8644, 12966, 14124, 23771, 25932, 47542, 71313, 95084, 142626, 231227, 285252, 462454, 693681, 924908, 1387362, 2543497, 2774724, 5086994, 7630491, 10173988, 15260982, 30521964]

約数ペア:

[(1, 30521964), (2, 15260982), (3, 10173988), (4, 7630491), (6, 5086994), (11, 2774724), (12, 2543497), (22, 1387362), (33, 924908), (44, 693681), (66, 462454), (107, 285252), (132, 231227), (214, 142626), (321, 95084), (428, 71313), (642, 47542), (1177, 25932), (1284, 23771), (2161, 14124), (2354, 12966), (3531, 8644), (4322, 7062), (4708, 6483)]