30816135

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{97829}}^1$

素因数の和:97847

約数の個数: 24

約数和(自身を含む): 61045920

約数和(自身を除く): 30229785

約数列:

[1, 3, 5, 7, 9, 15, 21, 35, 45, 63, 105, 315, 97829, 293487, 489145, 684803, 880461, 1467435, 2054409, 3424015, 4402305, 6163227, 10272045, 30816135]

約数ペア:

[(1, 30816135), (3, 10272045), (5, 6163227), (7, 4402305), (9, 3424015), (15, 2054409), (21, 1467435), (35, 880461), (45, 684803), (63, 489145), (105, 293487), (315, 97829)]