789640830

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{34679}}^1$

素因数の和:34726

約数の個数: 96

約数和(自身を含む): 2337154560

約数和(自身を除く): 1547513730

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 22, 23, 30, 33, 45, 46, 55, 66, 69, 90, 99, 110, 115, 138, 165, 198, 207, 230, 253, 330, 345, 414, 495, 506, 690, 759, 990, 1035, 1265, 1518, 2070, 2277, 2530, 3795, 4554, 7590, 11385, 22770, 34679, 69358, 104037, 173395, 208074, 312111, 346790, 381469, 520185, 624222, 762938, 797617, 1040370, 1144407, 1560555, 1595234, 1907345, 2288814, 2392851, 3121110, 3433221, 3814690, 3988085, 4785702, 5722035, 6866442, 7178553, 7976170, 8773787, 11444070, 11964255, 14357106, 17166105, 17547574, 23928510, 26321361, 34332210, 35892765, 43868935, 52642722, 71785530, 78964083, 87737870, 131606805, 157928166, 263213610, 394820415, 789640830]

約数ペア:

[(1, 789640830), (2, 394820415), (3, 263213610), (5, 157928166), (6, 131606805), (9, 87737870), (10, 78964083), (11, 71785530), (15, 52642722), (18, 43868935), (22, 35892765), (23, 34332210), (30, 26321361), (33, 23928510), (45, 17547574), (46, 17166105), (55, 14357106), (66, 11964255), (69, 11444070), (90, 8773787), (99, 7976170), (110, 7178553), (115, 6866442), (138, 5722035), (165, 4785702), (198, 3988085), (207, 3814690), (230, 3433221), (253, 3121110), (330, 2392851), (345, 2288814), (414, 1907345), (495, 1595234), (506, 1560555), (690, 1144407), (759, 1040370), (990, 797617), (1035, 762938), (1265, 624222), (1518, 520185), (2070, 381469), (2277, 346790), (2530, 312111), (3795, 208074), (4554, 173395), (7590, 104037), (11385, 69358), (22770, 34679)]