29939360

素因数分解:

$2^5\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17011}}^1$

素因数の和:17037

約数の個数: 48

約数和(自身を含む): 77166432

約数和(自身を除く): 47227072

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 32, 40, 44, 55, 80, 88, 110, 160, 176, 220, 352, 440, 880, 1760, 17011, 34022, 68044, 85055, 136088, 170110, 187121, 272176, 340220, 374242, 544352, 680440, 748484, 935605, 1360880, 1496968, 1871210, 2721760, 2993936, 3742420, 5987872, 7484840, 14969680, 29939360]

約数ペア:

[(1, 29939360), (2, 14969680), (4, 7484840), (5, 5987872), (8, 3742420), (10, 2993936), (11, 2721760), (16, 1871210), (20, 1496968), (22, 1360880), (32, 935605), (40, 748484), (44, 680440), (55, 544352), (80, 374242), (88, 340220), (110, 272176), (160, 187121), (176, 170110), (220, 136088), (352, 85055), (440, 68044), (880, 34022), (1760, 17011)]