27350980

素因数分解:

$2^2\times 5^1\times {\mathrm{277}}^1\times {\mathrm{4937}}^1$

素因数の和:5223

約数の個数: 24

約数和(自身を含む): 57656088

約数和(自身を除く): 30305108

約数列:

[1, 2, 4, 5, 10, 20, 277, 554, 1108, 1385, 2770, 4937, 5540, 9874, 19748, 24685, 49370, 98740, 1367549, 2735098, 5470196, 6837745, 13675490, 27350980]

約数ペア:

[(1, 27350980), (2, 13675490), (4, 6837745), (5, 5470196), (10, 2735098), (20, 1367549), (277, 98740), (554, 49370), (1108, 24685), (1385, 19748), (2770, 9874), (4937, 5540)]