68444730

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{53}}^1\times {\mathrm{4783}}^1$

素因数の和:4852

約数の個数: 64

約数和(自身を含む): 186001920

約数和(自身を除く): 117557190

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 53, 54, 90, 106, 135, 159, 265, 270, 318, 477, 530, 795, 954, 1431, 1590, 2385, 2862, 4770, 4783, 7155, 9566, 14310, 14349, 23915, 28698, 43047, 47830, 71745, 86094, 129141, 143490, 215235, 253499, 258282, 430470, 506998, 645705, 760497, 1267495, 1291410, 1520994, 2281491, 2534990, 3802485, 4562982, 6844473, 7604970, 11407455, 13688946, 22814910, 34222365, 68444730]

約数ペア:

[(1, 68444730), (2, 34222365), (3, 22814910), (5, 13688946), (6, 11407455), (9, 7604970), (10, 6844473), (15, 4562982), (18, 3802485), (27, 2534990), (30, 2281491), (45, 1520994), (53, 1291410), (54, 1267495), (90, 760497), (106, 645705), (135, 506998), (159, 430470), (265, 258282), (270, 253499), (318, 215235), (477, 143490), (530, 129141), (795, 86094), (954, 71745), (1431, 47830), (1590, 43047), (2385, 28698), (2862, 23915), (4770, 14349), (4783, 14310), (7155, 9566)]