4338780

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{72313}}^1$

素因数の和:72325

約数の個数: 24

約数和(自身を含む): 12148752

約数和(自身を除く): 7809972

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 72313, 144626, 216939, 289252, 361565, 433878, 723130, 867756, 1084695, 1446260, 2169390, 4338780]

約数ペア:

[(1, 4338780), (2, 2169390), (3, 1446260), (4, 1084695), (5, 867756), (6, 723130), (10, 433878), (12, 361565), (15, 289252), (20, 216939), (30, 144626), (60, 72313)]