27394010

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{479}}^1$

素因数の和:555

約数の個数: 64

約数和(自身を含む): 60825600

約数和(自身を除く): 33431590

約数列:

[1, 2, 5, 7, 10, 14, 19, 35, 38, 43, 70, 86, 95, 133, 190, 215, 266, 301, 430, 479, 602, 665, 817, 958, 1330, 1505, 1634, 2395, 3010, 3353, 4085, 4790, 5719, 6706, 8170, 9101, 11438, 16765, 18202, 20597, 28595, 33530, 41194, 45505, 57190, 63707, 91010, 102985, 127414, 144179, 205970, 288358, 318535, 391343, 637070, 720895, 782686, 1441790, 1956715, 2739401, 3913430, 5478802, 13697005, 27394010]

約数ペア:

[(1, 27394010), (2, 13697005), (5, 5478802), (7, 3913430), (10, 2739401), (14, 1956715), (19, 1441790), (35, 782686), (38, 720895), (43, 637070), (70, 391343), (86, 318535), (95, 288358), (133, 205970), (190, 144179), (215, 127414), (266, 102985), (301, 91010), (430, 63707), (479, 57190), (602, 45505), (665, 41194), (817, 33530), (958, 28595), (1330, 20597), (1505, 18202), (1634, 16765), (2395, 11438), (3010, 9101), (3353, 8170), (4085, 6706), (4790, 5719)]