340053780

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{515233}}^1$

素因数の和:515256

約数の個数: 48

約数和(自身を含む): 1038711744

約数和(自身を除く): 698657964

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 30, 33, 44, 55, 60, 66, 110, 132, 165, 220, 330, 660, 515233, 1030466, 1545699, 2060932, 2576165, 3091398, 5152330, 5667563, 6182796, 7728495, 10304660, 11335126, 15456990, 17002689, 22670252, 28337815, 30913980, 34005378, 56675630, 68010756, 85013445, 113351260, 170026890, 340053780]

約数ペア:

[(1, 340053780), (2, 170026890), (3, 113351260), (4, 85013445), (5, 68010756), (6, 56675630), (10, 34005378), (11, 30913980), (12, 28337815), (15, 22670252), (20, 17002689), (22, 15456990), (30, 11335126), (33, 10304660), (44, 7728495), (55, 6182796), (60, 5667563), (66, 5152330), (110, 3091398), (132, 2576165), (165, 2060932), (220, 1545699), (330, 1030466), (660, 515233)]