238004910

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{18493}}^1$

素因数の和:18530

約数の個数: 96

約数和(自身を含む): 727036128

約数和(自身を除く): 489031218

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 13, 15, 18, 22, 26, 30, 33, 39, 45, 55, 65, 66, 78, 90, 99, 110, 117, 130, 143, 165, 195, 198, 234, 286, 330, 390, 429, 495, 585, 715, 858, 990, 1170, 1287, 1430, 2145, 2574, 4290, 6435, 12870, 18493, 36986, 55479, 92465, 110958, 166437, 184930, 203423, 240409, 277395, 332874, 406846, 480818, 554790, 610269, 721227, 832185, 1017115, 1202045, 1220538, 1442454, 1664370, 1830807, 2034230, 2163681, 2404090, 2644499, 3051345, 3606135, 3661614, 4327362, 5288998, 6102690, 7212270, 7933497, 9154035, 10818405, 13222495, 15866994, 18308070, 21636810, 23800491, 26444990, 39667485, 47600982, 79334970, 119002455, 238004910]

約数ペア:

[(1, 238004910), (2, 119002455), (3, 79334970), (5, 47600982), (6, 39667485), (9, 26444990), (10, 23800491), (11, 21636810), (13, 18308070), (15, 15866994), (18, 13222495), (22, 10818405), (26, 9154035), (30, 7933497), (33, 7212270), (39, 6102690), (45, 5288998), (55, 4327362), (65, 3661614), (66, 3606135), (78, 3051345), (90, 2644499), (99, 2404090), (110, 2163681), (117, 2034230), (130, 1830807), (143, 1664370), (165, 1442454), (195, 1220538), (198, 1202045), (234, 1017115), (286, 832185), (330, 721227), (390, 610269), (429, 554790), (495, 480818), (585, 406846), (715, 332874), (858, 277395), (990, 240409), (1170, 203423), (1287, 184930), (1430, 166437), (2145, 110958), (2574, 92465), (4290, 55479), (6435, 36986), (12870, 18493)]