19713090

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{599}}^1\times {\mathrm{1097}}^1$

素因数の和:1706

約数の個数: 32

約数和(自身を含む): 47433600

約数和(自身を除く): 27720510

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 599, 1097, 1198, 1797, 2194, 2995, 3291, 3594, 5485, 5990, 6582, 8985, 10970, 16455, 17970, 32910, 657103, 1314206, 1971309, 3285515, 3942618, 6571030, 9856545, 19713090]

約数ペア:

[(1, 19713090), (2, 9856545), (3, 6571030), (5, 3942618), (6, 3285515), (10, 1971309), (15, 1314206), (30, 657103), (599, 32910), (1097, 17970), (1198, 16455), (1797, 10970), (2194, 8985), (2995, 6582), (3291, 5990), (3594, 5485)]