231004060

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{35107}}^1$

素因数の和:35170

約数の個数: 48

約数和(自身を含む): 566221824

約数和(自身を除く): 335217764

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 47, 70, 94, 140, 188, 235, 329, 470, 658, 940, 1316, 1645, 3290, 6580, 35107, 70214, 140428, 175535, 245749, 351070, 491498, 702140, 982996, 1228745, 1650029, 2457490, 3300058, 4914980, 6600116, 8250145, 11550203, 16500290, 23100406, 33000580, 46200812, 57751015, 115502030, 231004060]

約数ペア:

[(1, 231004060), (2, 115502030), (4, 57751015), (5, 46200812), (7, 33000580), (10, 23100406), (14, 16500290), (20, 11550203), (28, 8250145), (35, 6600116), (47, 4914980), (70, 3300058), (94, 2457490), (140, 1650029), (188, 1228745), (235, 982996), (329, 702140), (470, 491498), (658, 351070), (940, 245749), (1316, 175535), (1645, 140428), (3290, 70214), (6580, 35107)]