30492985

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{5881}}^1$

素因数の和:5964

約数の個数: 16

約数和(自身を含む): 39385872

約数和(自身を除く): 8892887

約数列:

[1, 5, 17, 61, 85, 305, 1037, 5185, 5881, 29405, 99977, 358741, 499885, 1793705, 6098597, 30492985]

約数ペア:

[(1, 30492985), (5, 6098597), (17, 1793705), (61, 499885), (85, 358741), (305, 99977), (1037, 29405), (5185, 5881)]