148964820

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{2482747}}^1$

素因数の和:2482759

約数の個数: 24

約数和(自身を含む): 417101664

約数和(自身を除く): 268136844

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 2482747, 4965494, 7448241, 9930988, 12413735, 14896482, 24827470, 29792964, 37241205, 49654940, 74482410, 148964820]

約数ペア:

[(1, 148964820), (2, 74482410), (3, 49654940), (4, 37241205), (5, 29792964), (6, 24827470), (10, 14896482), (12, 12413735), (15, 9930988), (20, 7448241), (30, 4965494), (60, 2482747)]