27795140

素因数分解:

$2^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{37561}}^1$

素因数の和:37607

約数の個数: 24

約数和(自身を含む): 59948952

約数和(自身を除く): 32153812

約数列:

[1, 2, 4, 5, 10, 20, 37, 74, 148, 185, 370, 740, 37561, 75122, 150244, 187805, 375610, 751220, 1389757, 2779514, 5559028, 6948785, 13897570, 27795140]

約数ペア:

[(1, 27795140), (2, 13897570), (4, 6948785), (5, 5559028), (10, 2779514), (20, 1389757), (37, 751220), (74, 375610), (148, 187805), (185, 150244), (370, 75122), (740, 37561)]