462125033780

素因数分解:

$2^2\times 5^1\times {\mathrm{53}}^1\times {\mathrm{677}}^1\times {\mathrm{643969}}^1$

素因数の和:644708

約数の個数: 48

約数和(自身を含む): 990235244880

約数和(自身を除く): 528110211100

約数列:

[1, 2, 4, 5, 10, 20, 53, 106, 212, 265, 530, 677, 1060, 1354, 2708, 3385, 6770, 13540, 35881, 71762, 143524, 179405, 358810, 643969, 717620, 1287938, 2575876, 3219845, 6439690, 12879380, 34130357, 68260714, 136521428, 170651785, 341303570, 435967013, 682607140, 871934026, 1743868052, 2179835065, 4359670130, 8719340260, 23106251689, 46212503378, 92425006756, 115531258445, 231062516890, 462125033780]

約数ペア:

[(1, 462125033780), (2, 231062516890), (4, 115531258445), (5, 92425006756), (10, 46212503378), (20, 23106251689), (53, 8719340260), (106, 4359670130), (212, 2179835065), (265, 1743868052), (530, 871934026), (677, 682607140), (1060, 435967013), (1354, 341303570), (2708, 170651785), (3385, 136521428), (6770, 68260714), (13540, 34130357), (35881, 12879380), (71762, 6439690), (143524, 3219845), (179405, 2575876), (358810, 1287938), (643969, 717620)]