4542348220

素因数分解:

$2^2\times 5^1\times {\mathrm{757}}^1\times {\mathrm{300023}}^1$

素因数の和:300789

約数の個数: 24

約数和(自身を含む): 9551564064

約数和(自身を除く): 5009215844

約数列:

[1, 2, 4, 5, 10, 20, 757, 1514, 3028, 3785, 7570, 15140, 300023, 600046, 1200092, 1500115, 3000230, 6000460, 227117411, 454234822, 908469644, 1135587055, 2271174110, 4542348220]

約数ペア:

[(1, 4542348220), (2, 2271174110), (4, 1135587055), (5, 908469644), (10, 454234822), (20, 227117411), (757, 6000460), (1514, 3000230), (3028, 1500115), (3785, 1200092), (7570, 600046), (15140, 300023)]