87964290

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{57493}}^1$

素因数の和:57523

約数の個数: 48

約数和(自身を含む): 242164728

約数和(自身を除く): 154200438

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 17, 18, 30, 34, 45, 51, 85, 90, 102, 153, 170, 255, 306, 510, 765, 1530, 57493, 114986, 172479, 287465, 344958, 517437, 574930, 862395, 977381, 1034874, 1724790, 1954762, 2587185, 2932143, 4886905, 5174370, 5864286, 8796429, 9773810, 14660715, 17592858, 29321430, 43982145, 87964290]

約数ペア:

[(1, 87964290), (2, 43982145), (3, 29321430), (5, 17592858), (6, 14660715), (9, 9773810), (10, 8796429), (15, 5864286), (17, 5174370), (18, 4886905), (30, 2932143), (34, 2587185), (45, 1954762), (51, 1724790), (85, 1034874), (90, 977381), (102, 862395), (153, 574930), (170, 517437), (255, 344958), (306, 287465), (510, 172479), (765, 114986), (1530, 57493)]