117161710

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{139}}^1\times {\mathrm{2719}}^1$

素因数の和:2896

約数の個数: 32

約数和(自身を含む): 219340800

約数和(自身を除く): 102179090

約数列:

[1, 2, 5, 10, 31, 62, 139, 155, 278, 310, 695, 1390, 2719, 4309, 5438, 8618, 13595, 21545, 27190, 43090, 84289, 168578, 377941, 421445, 755882, 842890, 1889705, 3779410, 11716171, 23432342, 58580855, 117161710]

約数ペア:

[(1, 117161710), (2, 58580855), (5, 23432342), (10, 11716171), (31, 3779410), (62, 1889705), (139, 842890), (155, 755882), (278, 421445), (310, 377941), (695, 168578), (1390, 84289), (2719, 43090), (4309, 27190), (5438, 21545), (8618, 13595)]