2620922790

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{87364093}}^1$

素因数の和:87364103

約数の個数: 16

約数和(自身を含む): 6290214768

約数和(自身を除く): 3669291978

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 87364093, 174728186, 262092279, 436820465, 524184558, 873640930, 1310461395, 2620922790]

約数ペア:

[(1, 2620922790), (2, 1310461395), (3, 873640930), (5, 524184558), (6, 436820465), (10, 262092279), (15, 174728186), (30, 87364093)]