66832980

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{1113883}}^1$

素因数の和:1113895

約数の個数: 24

約数和(自身を含む): 187132512

約数和(自身を除く): 120299532

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 1113883, 2227766, 3341649, 4455532, 5569415, 6683298, 11138830, 13366596, 16708245, 22277660, 33416490, 66832980]

約数ペア:

[(1, 66832980), (2, 33416490), (3, 22277660), (4, 16708245), (5, 13366596), (6, 11138830), (10, 6683298), (12, 5569415), (15, 4455532), (20, 3341649), (30, 2227766), (60, 1113883)]