54842270

素因数分解:

$2^1\times 5^1\times 7^3\times {\mathrm{59}}^1\times {\mathrm{271}}^1$

素因数の和:358

約数の個数: 64

約数和(自身を含む): 117504000

約数和(自身を除く): 62661730

約数列:

[1, 2, 5, 7, 10, 14, 35, 49, 59, 70, 98, 118, 245, 271, 295, 343, 413, 490, 542, 590, 686, 826, 1355, 1715, 1897, 2065, 2710, 2891, 3430, 3794, 4130, 5782, 9485, 13279, 14455, 15989, 18970, 20237, 26558, 28910, 31978, 40474, 66395, 79945, 92953, 101185, 111923, 132790, 159890, 185906, 202370, 223846, 464765, 559615, 783461, 929530, 1119230, 1566922, 3917305, 5484227, 7834610, 10968454, 27421135, 54842270]

約数ペア:

[(1, 54842270), (2, 27421135), (5, 10968454), (7, 7834610), (10, 5484227), (14, 3917305), (35, 1566922), (49, 1119230), (59, 929530), (70, 783461), (98, 559615), (118, 464765), (245, 223846), (271, 202370), (295, 185906), (343, 159890), (413, 132790), (490, 111923), (542, 101185), (590, 92953), (686, 79945), (826, 66395), (1355, 40474), (1715, 31978), (1897, 28910), (2065, 26558), (2710, 20237), (2891, 18970), (3430, 15989), (3794, 14455), (4130, 13279), (5782, 9485)]