821844330

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{27394811}}^1$

素因数の和:27394821

約数の個数: 16

約数和(自身を含む): 1972426464

約数和(自身を除く): 1150582134

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 27394811, 54789622, 82184433, 136974055, 164368866, 273948110, 410922165, 821844330]

約数ペア:

[(1, 821844330), (2, 410922165), (3, 273948110), (5, 164368866), (6, 136974055), (10, 82184433), (15, 54789622), (30, 27394811)]