54218980

素因数分解:

$2^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{93481}}^1$

素因数の和:93519

約数の個数: 24

約数和(自身を含む): 117787320

約数和(自身を除く): 63568340

約数列:

[1, 2, 4, 5, 10, 20, 29, 58, 116, 145, 290, 580, 93481, 186962, 373924, 467405, 934810, 1869620, 2710949, 5421898, 10843796, 13554745, 27109490, 54218980]

約数ペア:

[(1, 54218980), (2, 27109490), (4, 13554745), (5, 10843796), (10, 5421898), (20, 2710949), (29, 1869620), (58, 934810), (116, 467405), (145, 373924), (290, 186962), (580, 93481)]