20858528070

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{231761423}}^1$

素因数の和:231761436

約数の個数: 24

約数和(自身を含む): 54232173216

約数和(自身を除く): 33373645146

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 231761423, 463522846, 695284269, 1158807115, 1390568538, 2085852807, 2317614230, 3476421345, 4171705614, 6952842690, 10429264035, 20858528070]

約数ペア:

[(1, 20858528070), (2, 10429264035), (3, 6952842690), (5, 4171705614), (6, 3476421345), (9, 2317614230), (10, 2085852807), (15, 1390568538), (18, 1158807115), (30, 695284269), (45, 463522846), (90, 231761423)]