80969190

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{173}}^1\times {\mathrm{15601}}^1$

素因数の和:15784

約数の個数: 32

約数和(自身を含む): 195461856

約数和(自身を除く): 114492666

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 173, 346, 519, 865, 1038, 1730, 2595, 5190, 15601, 31202, 46803, 78005, 93606, 156010, 234015, 468030, 2698973, 5397946, 8096919, 13494865, 16193838, 26989730, 40484595, 80969190]

約数ペア:

[(1, 80969190), (2, 40484595), (3, 26989730), (5, 16193838), (6, 13494865), (10, 8096919), (15, 5397946), (30, 2698973), (173, 468030), (346, 234015), (519, 156010), (865, 93606), (1038, 78005), (1730, 46803), (2595, 31202), (5190, 15601)]