30223670645

素因数分解:

$5^1\times 7^2\times {\mathrm{89}}^1\times {\mathrm{1386089}}^1$

素因数の和:1386197

約数の個数: 24

約数和(自身を含む): 42663850200

約数和(自身を除く): 12440179555

約数列:

[1, 5, 7, 35, 49, 89, 245, 445, 623, 3115, 4361, 21805, 1386089, 6930445, 9702623, 48513115, 67918361, 123361921, 339591805, 616809605, 863533447, 4317667235, 6044734129, 30223670645]

約数ペア:

[(1, 30223670645), (5, 6044734129), (7, 4317667235), (35, 863533447), (49, 616809605), (89, 339591805), (245, 123361921), (445, 67918361), (623, 48513115), (3115, 9702623), (4361, 6930445), (21805, 1386089)]