30802174

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{149}}^1\times {\mathrm{7951}}^1$

素因数の和:8115

約数の個数: 16

約数和(自身を含む): 50097600

約数和(自身を除く): 19295426

約数列:

[1, 2, 13, 26, 149, 298, 1937, 3874, 7951, 15902, 103363, 206726, 1184699, 2369398, 15401087, 30802174]

約数ペア:

[(1, 30802174), (2, 15401087), (13, 2369398), (26, 1184699), (149, 206726), (298, 103363), (1937, 15902), (3874, 7951)]