5989720

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13613}}^1$

素因数の和:13635

約数の個数: 32

約数和(自身を含む): 14703120

約数和(自身を除く): 8713400

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 44, 55, 88, 110, 220, 440, 13613, 27226, 54452, 68065, 108904, 136130, 149743, 272260, 299486, 544520, 598972, 748715, 1197944, 1497430, 2994860, 5989720]

約数ペア:

[(1, 5989720), (2, 2994860), (4, 1497430), (5, 1197944), (8, 748715), (10, 598972), (11, 544520), (20, 299486), (22, 272260), (40, 149743), (44, 136130), (55, 108904), (88, 68065), (110, 54452), (220, 27226), (440, 13613)]