24651770

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17239}}^1$

素因数の和:17270

約数の個数: 32

約数和(自身を含む): 52133760

約数和(自身を除く): 27481990

約数列:

[1, 2, 5, 10, 11, 13, 22, 26, 55, 65, 110, 130, 143, 286, 715, 1430, 17239, 34478, 86195, 172390, 189629, 224107, 379258, 448214, 948145, 1120535, 1896290, 2241070, 2465177, 4930354, 12325885, 24651770]

約数ペア:

[(1, 24651770), (2, 12325885), (5, 4930354), (10, 2465177), (11, 2241070), (13, 1896290), (22, 1120535), (26, 948145), (55, 448214), (65, 379258), (110, 224107), (130, 189629), (143, 172390), (286, 86195), (715, 34478), (1430, 17239)]