30211802

素因数分解:

$2^1\times {\mathrm{53}}^1\times {\mathrm{421}}^1\times {\mathrm{677}}^1$

素因数の和:1153

約数の個数: 16

約数和(自身を含む): 46350792

約数和(自身を除く): 16138990

約数列:

[1, 2, 53, 106, 421, 677, 842, 1354, 22313, 35881, 44626, 71762, 285017, 570034, 15105901, 30211802]

約数ペア:

[(1, 30211802), (2, 15105901), (53, 570034), (106, 285017), (421, 71762), (677, 44626), (842, 35881), (1354, 22313)]