30604665

素因数分解:

$3^1\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{3203}}^1$

素因数の和:3238

約数の個数: 48

約数和(自身を含む): 61363008

約数和(自身を除く): 30758343

約数列:

[1, 3, 5, 7, 13, 15, 21, 35, 39, 49, 65, 91, 105, 147, 195, 245, 273, 455, 637, 735, 1365, 1911, 3185, 3203, 9555, 9609, 16015, 22421, 41639, 48045, 67263, 112105, 124917, 156947, 208195, 291473, 336315, 470841, 624585, 784735, 874419, 1457365, 2040311, 2354205, 4372095, 6120933, 10201555, 30604665]

約数ペア:

[(1, 30604665), (3, 10201555), (5, 6120933), (7, 4372095), (13, 2354205), (15, 2040311), (21, 1457365), (35, 874419), (39, 784735), (49, 624585), (65, 470841), (91, 336315), (105, 291473), (147, 208195), (195, 156947), (245, 124917), (273, 112105), (455, 67263), (637, 48045), (735, 41639), (1365, 22421), (1911, 16015), (3185, 9609), (3203, 9555)]