8451330

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{6871}}^1$

素因数の和:6922

約数の個数: 32

約数和(自身を含む): 20780928

約数和(自身を除く): 12329598

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 41, 82, 123, 205, 246, 410, 615, 1230, 6871, 13742, 20613, 34355, 41226, 68710, 103065, 206130, 281711, 563422, 845133, 1408555, 1690266, 2817110, 4225665, 8451330]

約数ペア:

[(1, 8451330), (2, 4225665), (3, 2817110), (5, 1690266), (6, 1408555), (10, 845133), (15, 563422), (30, 281711), (41, 206130), (82, 103065), (123, 68710), (205, 41226), (246, 34355), (410, 20613), (615, 13742), (1230, 6871)]