242567470

素因数分解:

$2^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{67}}^1\times {\mathrm{7703}}^1$

素因数の和:7824

約数の個数: 32

約数和(自身を含む): 452625408

約数和(自身を除く): 210057938

約数列:

[1, 2, 5, 10, 47, 67, 94, 134, 235, 335, 470, 670, 3149, 6298, 7703, 15406, 15745, 31490, 38515, 77030, 362041, 516101, 724082, 1032202, 1810205, 2580505, 3620410, 5161010, 24256747, 48513494, 121283735, 242567470]

約数ペア:

[(1, 242567470), (2, 121283735), (5, 48513494), (10, 24256747), (47, 5161010), (67, 3620410), (94, 2580505), (134, 1810205), (235, 1032202), (335, 724082), (470, 516101), (670, 362041), (3149, 77030), (6298, 38515), (7703, 31490), (15406, 15745)]