10880330

素因数分解:

$2^1\times 5^1\times {\mathrm{389}}^1\times {\mathrm{2797}}^1$

素因数の和:3193

約数の個数: 16

約数和(自身を含む): 19641960

約数和(自身を除く): 8761630

約数列:

[1, 2, 5, 10, 389, 778, 1945, 2797, 3890, 5594, 13985, 27970, 1088033, 2176066, 5440165, 10880330]

約数ペア:

[(1, 10880330), (2, 5440165), (5, 2176066), (10, 1088033), (389, 27970), (778, 13985), (1945, 5594), (2797, 3890)]