15693188820

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{261553147}}^1$

素因数の和:261553159

約数の個数: 24

約数和(自身を含む): 43940928864

約数和(自身を除く): 28247740044

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 261553147, 523106294, 784659441, 1046212588, 1307765735, 1569318882, 2615531470, 3138637764, 3923297205, 5231062940, 7846594410, 15693188820]

約数ペア:

[(1, 15693188820), (2, 7846594410), (3, 5231062940), (4, 3923297205), (5, 3138637764), (6, 2615531470), (10, 1569318882), (12, 1307765735), (15, 1046212588), (20, 784659441), (30, 523106294), (60, 261553147)]