89404170

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{2980139}}^1$

素因数の和:2980149

約数の個数: 16

約数和(自身を含む): 214570080

約数和(自身を除く): 125165910

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 2980139, 5960278, 8940417, 14900695, 17880834, 29801390, 44702085, 89404170]

約数ペア:

[(1, 89404170), (2, 44702085), (3, 29801390), (5, 17880834), (6, 14900695), (10, 8940417), (15, 5960278), (30, 2980139)]