713448420

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11890807}}^1$

素因数の和:11890819

約数の個数: 24

約数和(自身を含む): 1997655744

約数和(自身を除く): 1284207324

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 11890807, 23781614, 35672421, 47563228, 59454035, 71344842, 118908070, 142689684, 178362105, 237816140, 356724210, 713448420]

約数ペア:

[(1, 713448420), (2, 356724210), (3, 237816140), (4, 178362105), (5, 142689684), (6, 118908070), (10, 71344842), (12, 59454035), (15, 47563228), (20, 35672421), (30, 23781614), (60, 11890807)]