27955970

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{59}}^1\times {\mathrm{967}}^1$

素因数の和:1047

約数の個数: 48

約数和(自身を含む): 59590080

約数和(自身を除く): 31634110

約数列:

[1, 2, 5, 7, 10, 14, 35, 49, 59, 70, 98, 118, 245, 295, 413, 490, 590, 826, 967, 1934, 2065, 2891, 4130, 4835, 5782, 6769, 9670, 13538, 14455, 28910, 33845, 47383, 57053, 67690, 94766, 114106, 236915, 285265, 399371, 473830, 570530, 798742, 1996855, 2795597, 3993710, 5591194, 13977985, 27955970]

約数ペア:

[(1, 27955970), (2, 13977985), (5, 5591194), (7, 3993710), (10, 2795597), (14, 1996855), (35, 798742), (49, 570530), (59, 473830), (70, 399371), (98, 285265), (118, 236915), (245, 114106), (295, 94766), (413, 67690), (490, 57053), (590, 47383), (826, 33845), (967, 28910), (1934, 14455), (2065, 13538), (2891, 9670), (4130, 6769), (4835, 5782)]