30868935

素因数分解:

$3^1\times 5^1\times {\mathrm{1399}}^1\times {\mathrm{1471}}^1$

素因数の和:2878

約数の個数: 16

約数和(自身を含む): 49459200

約数和(自身を除く): 18590265

約数列:

[1, 3, 5, 15, 1399, 1471, 4197, 4413, 6995, 7355, 20985, 22065, 2057929, 6173787, 10289645, 30868935]

約数ペア:

[(1, 30868935), (3, 10289645), (5, 6173787), (15, 2057929), (1399, 22065), (1471, 20985), (4197, 7355), (4413, 6995)]