16102870

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{59}}^1\times {\mathrm{557}}^1$

素因数の和:637

約数の個数: 48

約数和(自身を含む): 34350480

約数和(自身を除く): 18247610

約数列:

[1, 2, 5, 7, 10, 14, 35, 49, 59, 70, 98, 118, 245, 295, 413, 490, 557, 590, 826, 1114, 2065, 2785, 2891, 3899, 4130, 5570, 5782, 7798, 14455, 19495, 27293, 28910, 32863, 38990, 54586, 65726, 136465, 164315, 230041, 272930, 328630, 460082, 1150205, 1610287, 2300410, 3220574, 8051435, 16102870]

約数ペア:

[(1, 16102870), (2, 8051435), (5, 3220574), (7, 2300410), (10, 1610287), (14, 1150205), (35, 460082), (49, 328630), (59, 272930), (70, 230041), (98, 164315), (118, 136465), (245, 65726), (295, 54586), (413, 38990), (490, 32863), (557, 28910), (590, 27293), (826, 19495), (1114, 14455), (2065, 7798), (2785, 5782), (2891, 5570), (3899, 4130)]