53174220

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{80567}}^1$

素因数の和:80590

約数の個数: 48

約数和(自身を含む): 162425088

約数和(自身を除く): 109250868

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 30, 33, 44, 55, 60, 66, 110, 132, 165, 220, 330, 660, 80567, 161134, 241701, 322268, 402835, 483402, 805670, 886237, 966804, 1208505, 1611340, 1772474, 2417010, 2658711, 3544948, 4431185, 4834020, 5317422, 8862370, 10634844, 13293555, 17724740, 26587110, 53174220]

約数ペア:

[(1, 53174220), (2, 26587110), (3, 17724740), (4, 13293555), (5, 10634844), (6, 8862370), (10, 5317422), (11, 4834020), (12, 4431185), (15, 3544948), (20, 2658711), (22, 2417010), (30, 1772474), (33, 1611340), (44, 1208505), (55, 966804), (60, 886237), (66, 805670), (110, 483402), (132, 402835), (165, 322268), (220, 241701), (330, 161134), (660, 80567)]