90722730

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{14897}}^1$

素因数の和:14943

約数の個数: 64

約数和(自身を含む): 257437440

約数和(自身を除く): 166714710

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 29, 30, 35, 42, 58, 70, 87, 105, 145, 174, 203, 210, 290, 406, 435, 609, 870, 1015, 1218, 2030, 3045, 6090, 14897, 29794, 44691, 74485, 89382, 104279, 148970, 208558, 223455, 312837, 432013, 446910, 521395, 625674, 864026, 1042790, 1296039, 1564185, 2160065, 2592078, 3024091, 3128370, 4320130, 6048182, 6480195, 9072273, 12960390, 15120455, 18144546, 30240910, 45361365, 90722730]

約数ペア:

[(1, 90722730), (2, 45361365), (3, 30240910), (5, 18144546), (6, 15120455), (7, 12960390), (10, 9072273), (14, 6480195), (15, 6048182), (21, 4320130), (29, 3128370), (30, 3024091), (35, 2592078), (42, 2160065), (58, 1564185), (70, 1296039), (87, 1042790), (105, 864026), (145, 625674), (174, 521395), (203, 446910), (210, 432013), (290, 312837), (406, 223455), (435, 208558), (609, 148970), (870, 104279), (1015, 89382), (1218, 74485), (2030, 44691), (3045, 29794), (6090, 14897)]