87765270

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{103}}^1\times {\mathrm{28403}}^1$

素因数の和:28516

約数の個数: 32

約数和(自身を含む): 212689152

約数和(自身を除く): 124923882

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 103, 206, 309, 515, 618, 1030, 1545, 3090, 28403, 56806, 85209, 142015, 170418, 284030, 426045, 852090, 2925509, 5851018, 8776527, 14627545, 17553054, 29255090, 43882635, 87765270]

約数ペア:

[(1, 87765270), (2, 43882635), (3, 29255090), (5, 17553054), (6, 14627545), (10, 8776527), (15, 5851018), (30, 2925509), (103, 852090), (206, 426045), (309, 284030), (515, 170418), (618, 142015), (1030, 85209), (1545, 56806), (3090, 28403)]