170730124

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{89}}^1\times {\mathrm{587}}^1$

素因数の和:742

約数の個数: 48

約数和(自身を含む): 325987200

約数和(自身を除く): 155257076

約数列:

[1, 2, 4, 19, 38, 43, 76, 86, 89, 172, 178, 356, 587, 817, 1174, 1634, 1691, 2348, 3268, 3382, 3827, 6764, 7654, 11153, 15308, 22306, 25241, 44612, 50482, 52243, 72713, 100964, 104486, 145426, 208972, 290852, 479579, 959158, 992617, 1918316, 1985234, 2246449, 3970468, 4492898, 8985796, 42682531, 85365062, 170730124]

約数ペア:

[(1, 170730124), (2, 85365062), (4, 42682531), (19, 8985796), (38, 4492898), (43, 3970468), (76, 2246449), (86, 1985234), (89, 1918316), (172, 992617), (178, 959158), (356, 479579), (587, 290852), (817, 208972), (1174, 145426), (1634, 104486), (1691, 100964), (2348, 72713), (3268, 52243), (3382, 50482), (3827, 44612), (6764, 25241), (7654, 22306), (11153, 15308)]