489017850

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{3260119}}^1$

素因数の和:3260134

約数の個数: 24

約数和(自身を含む): 1212764640

約数和(自身を除く): 723746790

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 50, 75, 150, 3260119, 6520238, 9780357, 16300595, 19560714, 32601190, 48901785, 81502975, 97803570, 163005950, 244508925, 489017850]

約数ペア:

[(1, 489017850), (2, 244508925), (3, 163005950), (5, 97803570), (6, 81502975), (10, 48901785), (15, 32601190), (25, 19560714), (30, 16300595), (50, 9780357), (75, 6520238), (150, 3260119)]