75003030

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{277789}}^1$

素因数の和:277805

約数の個数: 32

約数和(自身を含む): 200008800

約数和(自身を除く): 125005770

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 277789, 555578, 833367, 1388945, 1666734, 2500101, 2777890, 4166835, 5000202, 7500303, 8333670, 12500505, 15000606, 25001010, 37501515, 75003030]

約数ペア:

[(1, 75003030), (2, 37501515), (3, 25001010), (5, 15000606), (6, 12500505), (9, 8333670), (10, 7500303), (15, 5000202), (18, 4166835), (27, 2777890), (30, 2500101), (45, 1666734), (54, 1388945), (90, 833367), (135, 555578), (270, 277789)]