89883810

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{332903}}^1$

素因数の和:332919

約数の個数: 32

約数和(自身を含む): 239690880

約数和(自身を除く): 149807070

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 332903, 665806, 998709, 1664515, 1997418, 2996127, 3329030, 4993545, 5992254, 8988381, 9987090, 14980635, 17976762, 29961270, 44941905, 89883810]

約数ペア:

[(1, 89883810), (2, 44941905), (3, 29961270), (5, 17976762), (6, 14980635), (9, 9987090), (10, 8988381), (15, 5992254), (18, 4993545), (27, 3329030), (30, 2996127), (45, 1997418), (54, 1664515), (90, 998709), (135, 665806), (270, 332903)]