66610830

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{15527}}^1$

素因数の和:15561

約数の個数: 64

約数和(自身を含む): 187826688

約数和(自身を除く): 121215858

約数列:

[1, 2, 3, 5, 6, 10, 11, 13, 15, 22, 26, 30, 33, 39, 55, 65, 66, 78, 110, 130, 143, 165, 195, 286, 330, 390, 429, 715, 858, 1430, 2145, 4290, 15527, 31054, 46581, 77635, 93162, 155270, 170797, 201851, 232905, 341594, 403702, 465810, 512391, 605553, 853985, 1009255, 1024782, 1211106, 1707970, 2018510, 2220361, 2561955, 3027765, 4440722, 5123910, 6055530, 6661083, 11101805, 13322166, 22203610, 33305415, 66610830]

約数ペア:

[(1, 66610830), (2, 33305415), (3, 22203610), (5, 13322166), (6, 11101805), (10, 6661083), (11, 6055530), (13, 5123910), (15, 4440722), (22, 3027765), (26, 2561955), (30, 2220361), (33, 2018510), (39, 1707970), (55, 1211106), (65, 1024782), (66, 1009255), (78, 853985), (110, 605553), (130, 512391), (143, 465810), (165, 403702), (195, 341594), (286, 232905), (330, 201851), (390, 170797), (429, 155270), (715, 93162), (858, 77635), (1430, 46581), (2145, 31054), (4290, 15527)]