185720130

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{2063557}}^1$

素因数の和:2063570

約数の個数: 24

約数和(自身を含む): 482872572

約数和(自身を除く): 297152442

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 2063557, 4127114, 6190671, 10317785, 12381342, 18572013, 20635570, 30953355, 37144026, 61906710, 92860065, 185720130]

約数ペア:

[(1, 185720130), (2, 92860065), (3, 61906710), (5, 37144026), (6, 30953355), (9, 20635570), (10, 18572013), (15, 12381342), (18, 10317785), (30, 6190671), (45, 4127114), (90, 2063557)]