3085720

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{7013}}^1$

素因数の和:7035

約数の個数: 32

約数和(自身を含む): 7575120

約数和(自身を除く): 4489400

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 44, 55, 88, 110, 220, 440, 7013, 14026, 28052, 35065, 56104, 70130, 77143, 140260, 154286, 280520, 308572, 385715, 617144, 771430, 1542860, 3085720]

約数ペア:

[(1, 3085720), (2, 1542860), (4, 771430), (5, 617144), (8, 385715), (10, 308572), (11, 280520), (20, 154286), (22, 140260), (40, 77143), (44, 70130), (55, 56104), (88, 35065), (110, 28052), (220, 14026), (440, 7013)]