2850904440

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{7919179}}^1$

素因数の和:7919196

約数の個数: 48

約数和(自身を含む): 9265440600

約数和(自身を除く): 6414536160

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 7919179, 15838358, 23757537, 31676716, 39595895, 47515074, 63353432, 71272611, 79191790, 95030148, 118787685, 142545222, 158383580, 190060296, 237575370, 285090444, 316767160, 356363055, 475150740, 570180888, 712726110, 950301480, 1425452220, 2850904440]

約数ペア:

[(1, 2850904440), (2, 1425452220), (3, 950301480), (4, 712726110), (5, 570180888), (6, 475150740), (8, 356363055), (9, 316767160), (10, 285090444), (12, 237575370), (15, 190060296), (18, 158383580), (20, 142545222), (24, 118787685), (30, 95030148), (36, 79191790), (40, 71272611), (45, 63353432), (60, 47515074), (72, 39595895), (90, 31676716), (120, 23757537), (180, 15838358), (360, 7919179)]