2906550

素因数分解:

$2^1\times 3^3\times 5^2\times {\mathrm{2153}}^1$

素因数の和:2174

約数の個数: 48

約数和(自身を含む): 8012880

約数和(自身を除く): 5106330

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 27, 30, 45, 50, 54, 75, 90, 135, 150, 225, 270, 450, 675, 1350, 2153, 4306, 6459, 10765, 12918, 19377, 21530, 32295, 38754, 53825, 58131, 64590, 96885, 107650, 116262, 161475, 193770, 290655, 322950, 484425, 581310, 968850, 1453275, 2906550]

約数ペア:

[(1, 2906550), (2, 1453275), (3, 968850), (5, 581310), (6, 484425), (9, 322950), (10, 290655), (15, 193770), (18, 161475), (25, 116262), (27, 107650), (30, 96885), (45, 64590), (50, 58131), (54, 53825), (75, 38754), (90, 32295), (135, 21530), (150, 19377), (225, 12918), (270, 10765), (450, 6459), (675, 4306), (1350, 2153)]