84649980

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{1410833}}^1$

素因数の和:1410845

約数の個数: 24

約数和(自身を含む): 237020112

約数和(自身を除く): 152370132

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 1410833, 2821666, 4232499, 5643332, 7054165, 8464998, 14108330, 16929996, 21162495, 28216660, 42324990, 84649980]

約数ペア:

[(1, 84649980), (2, 42324990), (3, 28216660), (4, 21162495), (5, 16929996), (6, 14108330), (10, 8464998), (12, 7054165), (15, 5643332), (20, 4232499), (30, 2821666), (60, 1410833)]