2415852010

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{54497}}^1$

素因数の和:54559

約数の個数: 64

約数和(自身を含む): 5273662464

約数和(自身を除く): 2857810454

約数列:

[1, 2, 5, 10, 11, 13, 22, 26, 31, 55, 62, 65, 110, 130, 143, 155, 286, 310, 341, 403, 682, 715, 806, 1430, 1705, 2015, 3410, 4030, 4433, 8866, 22165, 44330, 54497, 108994, 272485, 544970, 599467, 708461, 1198934, 1416922, 1689407, 2997335, 3378814, 3542305, 5994670, 7084610, 7793071, 8447035, 15586142, 16894070, 18583477, 21962291, 37166954, 38965355, 43924582, 77930710, 92917385, 109811455, 185834770, 219622910, 241585201, 483170402, 1207926005, 2415852010]

約数ペア:

[(1, 2415852010), (2, 1207926005), (5, 483170402), (10, 241585201), (11, 219622910), (13, 185834770), (22, 109811455), (26, 92917385), (31, 77930710), (55, 43924582), (62, 38965355), (65, 37166954), (110, 21962291), (130, 18583477), (143, 16894070), (155, 15586142), (286, 8447035), (310, 7793071), (341, 7084610), (403, 5994670), (682, 3542305), (715, 3378814), (806, 2997335), (1430, 1689407), (1705, 1416922), (2015, 1198934), (3410, 708461), (4030, 599467), (4433, 544970), (8866, 272485), (22165, 108994), (44330, 54497)]