90470070

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{1005223}}^1$

素因数の和:1005236

約数の個数: 24

約数和(自身を含む): 235222416

約数和(自身を除く): 144752346

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 1005223, 2010446, 3015669, 5026115, 6031338, 9047007, 10052230, 15078345, 18094014, 30156690, 45235035, 90470070]

約数ペア:

[(1, 90470070), (2, 45235035), (3, 30156690), (5, 18094014), (6, 15078345), (9, 10052230), (10, 9047007), (15, 6031338), (18, 5026115), (30, 3015669), (45, 2010446), (90, 1005223)]