23534890

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^3\times {\mathrm{79}}^1$

素因数の和:179

約数の個数: 32

約数和(自身を含む): 44328960

約数和(自身を除く): 20794070

約数列:

[1, 2, 5, 10, 31, 62, 79, 155, 158, 310, 395, 790, 961, 1922, 2449, 4805, 4898, 9610, 12245, 24490, 29791, 59582, 75919, 148955, 151838, 297910, 379595, 759190, 2353489, 4706978, 11767445, 23534890]

約数ペア:

[(1, 23534890), (2, 11767445), (5, 4706978), (10, 2353489), (31, 759190), (62, 379595), (79, 297910), (155, 151838), (158, 148955), (310, 75919), (395, 59582), (790, 29791), (961, 24490), (1922, 12245), (2449, 9610), (4805, 4898)]