28805610

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{25951}}^1$

素因数の和:25998

約数の個数: 32

約数和(自身を含む): 71004672

約数和(自身を除く): 42199062

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 37, 74, 111, 185, 222, 370, 555, 1110, 25951, 51902, 77853, 129755, 155706, 259510, 389265, 778530, 960187, 1920374, 2880561, 4800935, 5761122, 9601870, 14402805, 28805610]

約数ペア:

[(1, 28805610), (2, 14402805), (3, 9601870), (5, 5761122), (6, 4800935), (10, 2880561), (15, 1920374), (30, 960187), (37, 778530), (74, 389265), (111, 259510), (185, 155706), (222, 129755), (370, 77853), (555, 51902), (1110, 25951)]