30899005

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{139}}^1\times {\mathrm{1933}}^1$

素因数の和:2100

約数の個数: 16

約数和(自身を含む): 38989440

約数和(自身を除く): 8090435

約数列:

[1, 5, 23, 115, 139, 695, 1933, 3197, 9665, 15985, 44459, 222295, 268687, 1343435, 6179801, 30899005]

約数ペア:

[(1, 30899005), (5, 6179801), (23, 1343435), (115, 268687), (139, 222295), (695, 44459), (1933, 15985), (3197, 9665)]