5343580

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{107}}^1\times {\mathrm{227}}^1$

素因数の和:354

約数の個数: 48

約数和(自身を含む): 12410496

約数和(自身を除く): 7066916

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 107, 110, 214, 220, 227, 428, 454, 535, 908, 1070, 1135, 1177, 2140, 2270, 2354, 2497, 4540, 4708, 4994, 5885, 9988, 11770, 12485, 23540, 24289, 24970, 48578, 49940, 97156, 121445, 242890, 267179, 485780, 534358, 1068716, 1335895, 2671790, 5343580]

約数ペア:

[(1, 5343580), (2, 2671790), (4, 1335895), (5, 1068716), (10, 534358), (11, 485780), (20, 267179), (22, 242890), (44, 121445), (55, 97156), (107, 49940), (110, 48578), (214, 24970), (220, 24289), (227, 23540), (428, 12485), (454, 11770), (535, 9988), (908, 5885), (1070, 4994), (1135, 4708), (1177, 4540), (2140, 2497), (2270, 2354)]