10380070

素因数分解:

$2^1\times 5^1\times {\mathrm{89}}^1\times {\mathrm{107}}^1\times {\mathrm{109}}^1$

素因数の和:312

約数の個数: 32

約数和(自身を含む): 19245600

約数和(自身を除く): 8865530

約数列:

[1, 2, 5, 10, 89, 107, 109, 178, 214, 218, 445, 535, 545, 890, 1070, 1090, 9523, 9701, 11663, 19046, 19402, 23326, 47615, 48505, 58315, 95230, 97010, 116630, 1038007, 2076014, 5190035, 10380070]

約数ペア:

[(1, 10380070), (2, 5190035), (5, 2076014), (10, 1038007), (89, 116630), (107, 97010), (109, 95230), (178, 58315), (214, 48505), (218, 47615), (445, 23326), (535, 19402), (545, 19046), (890, 11663), (1070, 9701), (1090, 9523)]