5678453090

素因数分解:

$2^1\times 5^1\times {\mathrm{2699}}^1\times {\mathrm{210391}}^1$

素因数の和:213097

約数の個数: 16

約数和(自身を含む): 10225051200

約数和(自身を除く): 4546598110

約数列:

[1, 2, 5, 10, 2699, 5398, 13495, 26990, 210391, 420782, 1051955, 2103910, 567845309, 1135690618, 2839226545, 5678453090]

約数ペア:

[(1, 5678453090), (2, 2839226545), (5, 1135690618), (10, 567845309), (2699, 2103910), (5398, 1051955), (13495, 420782), (26990, 210391)]