5786780

素因数分解:

$2^2\times 5^1\times {\mathrm{89}}^1\times {\mathrm{3251}}^1$

素因数の和:3349

約数の個数: 24

約数和(自身を含む): 12292560

約数和(自身を除く): 6505780

約数列:

[1, 2, 4, 5, 10, 20, 89, 178, 356, 445, 890, 1780, 3251, 6502, 13004, 16255, 32510, 65020, 289339, 578678, 1157356, 1446695, 2893390, 5786780]

約数ペア:

[(1, 5786780), (2, 2893390), (4, 1446695), (5, 1157356), (10, 578678), (20, 289339), (89, 65020), (178, 32510), (356, 16255), (445, 13004), (890, 6502), (1780, 3251)]