30217033

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{12659}}^1$

素因数の和:12708

約数の個数: 16

約数和(自身を含む): 38891520

約数和(自身を除く): 8674487

約数列:

[1, 7, 11, 31, 77, 217, 341, 2387, 12659, 88613, 139249, 392429, 974743, 2747003, 4316719, 30217033]

約数ペア:

[(1, 30217033), (7, 4316719), (11, 2747003), (31, 974743), (77, 392429), (217, 139249), (341, 88613), (2387, 12659)]