291214380

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{4853573}}^1$

素因数の和:4853585

約数の個数: 24

約数和(自身を含む): 815400432

約数和(自身を除く): 524186052

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 4853573, 9707146, 14560719, 19414292, 24267865, 29121438, 48535730, 58242876, 72803595, 97071460, 145607190, 291214380]

約数ペア:

[(1, 291214380), (2, 145607190), (3, 97071460), (4, 72803595), (5, 58242876), (6, 48535730), (10, 29121438), (12, 24267865), (15, 19414292), (20, 14560719), (30, 9707146), (60, 4853573)]