30810783

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{191}}^1\times {\mathrm{3163}}^1$

素因数の和:3374

約数の個数: 16

約数和(自身を含む): 43739136

約数和(自身を除く): 12928353

約数列:

[1, 3, 17, 51, 191, 573, 3163, 3247, 9489, 9741, 53771, 161313, 604133, 1812399, 10270261, 30810783]

約数ペア:

[(1, 30810783), (3, 10270261), (17, 1812399), (51, 604133), (191, 161313), (573, 53771), (3163, 9741), (3247, 9489)]