705470

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{79}}^1$

素因数の和:152

約数の個数: 32

約数和(自身を含む): 1382400

約数和(自身を除く): 676930

約数列:

[1, 2, 5, 10, 19, 38, 47, 79, 94, 95, 158, 190, 235, 395, 470, 790, 893, 1501, 1786, 3002, 3713, 4465, 7426, 7505, 8930, 15010, 18565, 37130, 70547, 141094, 352735, 705470]

約数ペア:

[(1, 705470), (2, 352735), (5, 141094), (10, 70547), (19, 37130), (38, 18565), (47, 15010), (79, 8930), (94, 7505), (95, 7426), (158, 4465), (190, 3713), (235, 3002), (395, 1786), (470, 1501), (790, 893)]