30650702901

素因数分解:

$3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{271849}}^1$

素因数の和:271938

約数の個数: 48

約数和(自身を含む): 52064712000

約数和(自身を除く): 21414009099

約数列:

[1, 3, 7, 13, 21, 39, 49, 59, 91, 147, 177, 273, 413, 637, 767, 1239, 1911, 2301, 2891, 5369, 8673, 16107, 37583, 112749, 271849, 815547, 1902943, 3534037, 5708829, 10602111, 13320601, 16039091, 24738259, 39961803, 48117273, 74214777, 112273637, 173167813, 208508183, 336820911, 519503439, 625524549, 785915459, 1459557281, 2357746377, 4378671843, 10216900967, 30650702901]

約数ペア:

[(1, 30650702901), (3, 10216900967), (7, 4378671843), (13, 2357746377), (21, 1459557281), (39, 785915459), (49, 625524549), (59, 519503439), (91, 336820911), (147, 208508183), (177, 173167813), (273, 112273637), (413, 74214777), (637, 48117273), (767, 39961803), (1239, 24738259), (1911, 16039091), (2301, 13320601), (2891, 10602111), (5369, 5708829), (8673, 3534037), (16107, 1902943), (37583, 815547), (112749, 271849)]