247110930

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{249607}}^1$

素因数の和:249631

約数の個数: 48

約数和(自身を含む): 700899264

約数和(自身を除く): 453788334

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 22, 30, 33, 45, 55, 66, 90, 99, 110, 165, 198, 330, 495, 990, 249607, 499214, 748821, 1248035, 1497642, 2246463, 2496070, 2745677, 3744105, 4492926, 5491354, 7488210, 8237031, 11232315, 13728385, 16474062, 22464630, 24711093, 27456770, 41185155, 49422186, 82370310, 123555465, 247110930]

約数ペア:

[(1, 247110930), (2, 123555465), (3, 82370310), (5, 49422186), (6, 41185155), (9, 27456770), (10, 24711093), (11, 22464630), (15, 16474062), (18, 13728385), (22, 11232315), (30, 8237031), (33, 7488210), (45, 5491354), (55, 4492926), (66, 3744105), (90, 2745677), (99, 2496070), (110, 2246463), (165, 1497642), (198, 1248035), (330, 748821), (495, 499214), (990, 249607)]