55350380

素因数分解:

$2^2\times 5^1\times {\mathrm{179}}^1\times {\mathrm{15461}}^1$

素因数の和:15649

約数の個数: 24

約数和(自身を含む): 116892720

約数和(自身を除く): 61542340

約数列:

[1, 2, 4, 5, 10, 20, 179, 358, 716, 895, 1790, 3580, 15461, 30922, 61844, 77305, 154610, 309220, 2767519, 5535038, 11070076, 13837595, 27675190, 55350380]

約数ペア:

[(1, 55350380), (2, 27675190), (4, 13837595), (5, 11070076), (10, 5535038), (20, 2767519), (179, 309220), (358, 154610), (716, 77305), (895, 61844), (1790, 30922), (3580, 15461)]