710710

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1$

素因数の和:109

約数の個数: 64

約数和(自身を含む): 1741824

約数和(自身を除く): 1031114

約数列:

[1, 2, 5, 7, 10, 11, 13, 14, 22, 26, 35, 55, 65, 70, 71, 77, 91, 110, 130, 142, 143, 154, 182, 286, 355, 385, 455, 497, 710, 715, 770, 781, 910, 923, 994, 1001, 1430, 1562, 1846, 2002, 2485, 3905, 4615, 4970, 5005, 5467, 6461, 7810, 9230, 10010, 10153, 10934, 12922, 20306, 27335, 32305, 50765, 54670, 64610, 71071, 101530, 142142, 355355, 710710]

約数ペア:

[(1, 710710), (2, 355355), (5, 142142), (7, 101530), (10, 71071), (11, 64610), (13, 54670), (14, 50765), (22, 32305), (26, 27335), (35, 20306), (55, 12922), (65, 10934), (70, 10153), (71, 10010), (77, 9230), (91, 7810), (110, 6461), (130, 5467), (142, 5005), (143, 4970), (154, 4615), (182, 3905), (286, 2485), (355, 2002), (385, 1846), (455, 1562), (497, 1430), (710, 1001), (715, 994), (770, 923), (781, 910)]