31372610

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{163}}^1\times {\mathrm{1013}}^1$

素因数の和:1202

約数の個数: 32

約数和(自身を含む): 59866560

約数和(自身を除く): 28493950

約数列:

[1, 2, 5, 10, 19, 38, 95, 163, 190, 326, 815, 1013, 1630, 2026, 3097, 5065, 6194, 10130, 15485, 19247, 30970, 38494, 96235, 165119, 192470, 330238, 825595, 1651190, 3137261, 6274522, 15686305, 31372610]

約数ペア:

[(1, 31372610), (2, 15686305), (5, 6274522), (10, 3137261), (19, 1651190), (38, 825595), (95, 330238), (163, 192470), (190, 165119), (326, 96235), (815, 38494), (1013, 30970), (1630, 19247), (2026, 15485), (3097, 10130), (5065, 6194)]