4456170

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{67}}^1\times {\mathrm{739}}^1$

素因数の和:819

約数の個数: 48

約数和(自身を含む): 11774880

約数和(自身を除く): 7318710

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 67, 90, 134, 201, 335, 402, 603, 670, 739, 1005, 1206, 1478, 2010, 2217, 3015, 3695, 4434, 6030, 6651, 7390, 11085, 13302, 22170, 33255, 49513, 66510, 99026, 148539, 247565, 297078, 445617, 495130, 742695, 891234, 1485390, 2228085, 4456170]

約数ペア:

[(1, 4456170), (2, 2228085), (3, 1485390), (5, 891234), (6, 742695), (9, 495130), (10, 445617), (15, 297078), (18, 247565), (30, 148539), (45, 99026), (67, 66510), (90, 49513), (134, 33255), (201, 22170), (335, 13302), (402, 11085), (603, 7390), (670, 6651), (739, 6030), (1005, 4434), (1206, 3695), (1478, 3015), (2010, 2217)]