30734025

素因数分解:

$3^1\times 5^2\times 7^2\times {\mathrm{8363}}^1$

素因数の和:8390

約数の個数: 36

約数和(自身を含む): 59116752

約数和(自身を除く): 28382727

約数列:

[1, 3, 5, 7, 15, 21, 25, 35, 49, 75, 105, 147, 175, 245, 525, 735, 1225, 3675, 8363, 25089, 41815, 58541, 125445, 175623, 209075, 292705, 409787, 627225, 878115, 1229361, 1463525, 2048935, 4390575, 6146805, 10244675, 30734025]

約数ペア:

[(1, 30734025), (3, 10244675), (5, 6146805), (7, 4390575), (15, 2048935), (21, 1463525), (25, 1229361), (35, 878115), (49, 627225), (75, 409787), (105, 292705), (147, 209075), (175, 175623), (245, 125445), (525, 58541), (735, 41815), (1225, 25089), (3675, 8363)]