6275890

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{67}}^1$

素因数の和:139

約数の個数: 64

約数和(自身を含む): 13219200

約数和(自身を除く): 6943310

約数列:

[1, 2, 5, 10, 17, 19, 29, 34, 38, 58, 67, 85, 95, 134, 145, 170, 190, 290, 323, 335, 493, 551, 646, 670, 986, 1102, 1139, 1273, 1615, 1943, 2278, 2465, 2546, 2755, 3230, 3886, 4930, 5510, 5695, 6365, 9367, 9715, 11390, 12730, 18734, 19430, 21641, 33031, 36917, 43282, 46835, 66062, 73834, 93670, 108205, 165155, 184585, 216410, 330310, 369170, 627589, 1255178, 3137945, 6275890]

約数ペア:

[(1, 6275890), (2, 3137945), (5, 1255178), (10, 627589), (17, 369170), (19, 330310), (29, 216410), (34, 184585), (38, 165155), (58, 108205), (67, 93670), (85, 73834), (95, 66062), (134, 46835), (145, 43282), (170, 36917), (190, 33031), (290, 21641), (323, 19430), (335, 18734), (493, 12730), (551, 11390), (646, 9715), (670, 9367), (986, 6365), (1102, 5695), (1139, 5510), (1273, 4930), (1615, 3886), (1943, 3230), (2278, 2755), (2465, 2546)]