6660430

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{193}}^1$

素因数の和:253

約数の個数: 64

約数和(自身を含む): 15085440

約数和(自身を除く): 8425010

約数列:

[1, 2, 5, 7, 10, 14, 17, 29, 34, 35, 58, 70, 85, 119, 145, 170, 193, 203, 238, 290, 386, 406, 493, 595, 965, 986, 1015, 1190, 1351, 1930, 2030, 2465, 2702, 3281, 3451, 4930, 5597, 6562, 6755, 6902, 11194, 13510, 16405, 17255, 22967, 27985, 32810, 34510, 39179, 45934, 55970, 78358, 95149, 114835, 190298, 195895, 229670, 391790, 475745, 666043, 951490, 1332086, 3330215, 6660430]

約数ペア:

[(1, 6660430), (2, 3330215), (5, 1332086), (7, 951490), (10, 666043), (14, 475745), (17, 391790), (29, 229670), (34, 195895), (35, 190298), (58, 114835), (70, 95149), (85, 78358), (119, 55970), (145, 45934), (170, 39179), (193, 34510), (203, 32810), (238, 27985), (290, 22967), (386, 17255), (406, 16405), (493, 13510), (595, 11194), (965, 6902), (986, 6755), (1015, 6562), (1190, 5597), (1351, 4930), (1930, 3451), (2030, 3281), (2465, 2702)]