248522010

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{10607}}^1$

素因数の和:10699

約数の個数: 64

約数和(自身を含む): 659902464

約数和(自身を除く): 411380454

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 30, 33, 55, 66, 71, 110, 142, 165, 213, 330, 355, 426, 710, 781, 1065, 1562, 2130, 2343, 3905, 4686, 7810, 10607, 11715, 21214, 23430, 31821, 53035, 63642, 106070, 116677, 159105, 233354, 318210, 350031, 583385, 700062, 753097, 1166770, 1506194, 1750155, 2259291, 3500310, 3765485, 4518582, 7530970, 8284067, 11296455, 16568134, 22592910, 24852201, 41420335, 49704402, 82840670, 124261005, 248522010]

約数ペア:

[(1, 248522010), (2, 124261005), (3, 82840670), (5, 49704402), (6, 41420335), (10, 24852201), (11, 22592910), (15, 16568134), (22, 11296455), (30, 8284067), (33, 7530970), (55, 4518582), (66, 3765485), (71, 3500310), (110, 2259291), (142, 1750155), (165, 1506194), (213, 1166770), (330, 753097), (355, 700062), (426, 583385), (710, 350031), (781, 318210), (1065, 233354), (1562, 159105), (2130, 116677), (2343, 106070), (3905, 63642), (4686, 53035), (7810, 31821), (10607, 23430), (11715, 21214)]