30728550

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{204857}}^1$

素因数の和:204872

約数の個数: 24

約数和(自身を含む): 76207176

約数和(自身を除く): 45478626

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 50, 75, 150, 204857, 409714, 614571, 1024285, 1229142, 2048570, 3072855, 5121425, 6145710, 10242850, 15364275, 30728550]

約数ペア:

[(1, 30728550), (2, 15364275), (3, 10242850), (5, 6145710), (6, 5121425), (10, 3072855), (15, 2048570), (25, 1229142), (30, 1024285), (50, 614571), (75, 409714), (150, 204857)]