28299950

素因数分解:

$2^1\times 5^2\times 7^2\times {\mathrm{11551}}^1$

素因数の和:11577

約数の個数: 36

約数和(自身を含む): 61237152

約数和(自身を除く): 32937202

約数列:

[1, 2, 5, 7, 10, 14, 25, 35, 49, 50, 70, 98, 175, 245, 350, 490, 1225, 2450, 11551, 23102, 57755, 80857, 115510, 161714, 288775, 404285, 565999, 577550, 808570, 1131998, 2021425, 2829995, 4042850, 5659990, 14149975, 28299950]

約数ペア:

[(1, 28299950), (2, 14149975), (5, 5659990), (7, 4042850), (10, 2829995), (14, 2021425), (25, 1131998), (35, 808570), (49, 577550), (50, 565999), (70, 404285), (98, 288775), (175, 161714), (245, 115510), (350, 80857), (490, 57755), (1225, 23102), (2450, 11551)]