248800508730

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{1867}}^1\times {\mathrm{1480691}}^1$

素因数の和:1482571

約数の個数: 48

約数和(自身を含む): 647228241504

約数和(自身を除く): 398427732774

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 1867, 3734, 5601, 9335, 11202, 16803, 18670, 28005, 33606, 56010, 84015, 168030, 1480691, 2961382, 4442073, 7403455, 8884146, 13326219, 14806910, 22210365, 26652438, 44420730, 66631095, 133262190, 2764450097, 5528900194, 8293350291, 13822250485, 16586700582, 24880050873, 27644500970, 41466751455, 49760101746, 82933502910, 124400254365, 248800508730]

約数ペア:

[(1, 248800508730), (2, 124400254365), (3, 82933502910), (5, 49760101746), (6, 41466751455), (9, 27644500970), (10, 24880050873), (15, 16586700582), (18, 13822250485), (30, 8293350291), (45, 5528900194), (90, 2764450097), (1867, 133262190), (3734, 66631095), (5601, 44420730), (9335, 26652438), (11202, 22210365), (16803, 14806910), (18670, 13326219), (28005, 8884146), (33606, 7403455), (56010, 4442073), (84015, 2961382), (168030, 1480691)]