308840459

素因数分解:

${\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{293}}^1\times {\mathrm{1913}}^1$

素因数の和:2254

約数の個数: 16

約数和(自身を含む): 337629600

約数和(自身を除く): 28789141

約数列:

[1, 19, 29, 293, 551, 1913, 5567, 8497, 36347, 55477, 161443, 560509, 1054063, 10649671, 16254761, 308840459]

約数ペア:

[(1, 308840459), (19, 16254761), (29, 10649671), (293, 1054063), (551, 560509), (1913, 161443), (5567, 55477), (8497, 36347)]