30359763

素因数分解:

$3^2\times 7^2\times {\mathrm{43}}^1\times {\mathrm{1601}}^1$

素因数の和:1664

約数の個数: 36

約数和(自身を含む): 52231608

約数和(自身を除く): 21871845

約数列:

[1, 3, 7, 9, 21, 43, 49, 63, 129, 147, 301, 387, 441, 903, 1601, 2107, 2709, 4803, 6321, 11207, 14409, 18963, 33621, 68843, 78449, 100863, 206529, 235347, 481901, 619587, 706041, 1445703, 3373307, 4337109, 10119921, 30359763]

約数ペア:

[(1, 30359763), (3, 10119921), (7, 4337109), (9, 3373307), (21, 1445703), (43, 706041), (49, 619587), (63, 481901), (129, 235347), (147, 206529), (301, 100863), (387, 78449), (441, 68843), (903, 33621), (1601, 18963), (2107, 14409), (2709, 11207), (4803, 6321)]