30803045

素因数分解:

$5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{67699}}^1$

素因数の和:67724

約数の個数: 16

約数和(自身を含む): 45494400

約数和(自身を除く): 14691355

約数列:

[1, 5, 7, 13, 35, 65, 91, 455, 67699, 338495, 473893, 880087, 2369465, 4400435, 6160609, 30803045]

約数ペア:

[(1, 30803045), (5, 6160609), (7, 4400435), (13, 2369465), (35, 880087), (65, 473893), (91, 338495), (455, 67699)]