830230130

素因数分解:

$2^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{157}}^1\times {\mathrm{8669}}^1$

素因数の和:8894

約数の個数: 32

約数和(自身を含む): 1528763760

約数和(自身を除く): 698533630

約数列:

[1, 2, 5, 10, 61, 122, 157, 305, 314, 610, 785, 1570, 8669, 9577, 17338, 19154, 43345, 47885, 86690, 95770, 528809, 1057618, 1361033, 2644045, 2722066, 5288090, 6805165, 13610330, 83023013, 166046026, 415115065, 830230130]

約数ペア:

[(1, 830230130), (2, 415115065), (5, 166046026), (10, 83023013), (61, 13610330), (122, 6805165), (157, 5288090), (305, 2722066), (314, 2644045), (610, 1361033), (785, 1057618), (1570, 528809), (8669, 95770), (9577, 86690), (17338, 47885), (19154, 43345)]