29215120

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{33199}}^1$

素因数の和:33223

約数の個数: 40

約数和(自身を含む): 74102400

約数和(自身を除く): 44887280

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 40, 44, 55, 80, 88, 110, 176, 220, 440, 880, 33199, 66398, 132796, 165995, 265592, 331990, 365189, 531184, 663980, 730378, 1327960, 1460756, 1825945, 2655920, 2921512, 3651890, 5843024, 7303780, 14607560, 29215120]

約数ペア:

[(1, 29215120), (2, 14607560), (4, 7303780), (5, 5843024), (8, 3651890), (10, 2921512), (11, 2655920), (16, 1825945), (20, 1460756), (22, 1327960), (40, 730378), (44, 663980), (55, 531184), (80, 365189), (88, 331990), (110, 265592), (176, 165995), (220, 132796), (440, 66398), (880, 33199)]