122492970

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{157}}^1\times {\mathrm{8669}}^1$

素因数の和:8839

約数の個数: 48

約数和(自身を含む): 320547240

約数和(自身を除く): 198054270

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 157, 314, 471, 785, 942, 1413, 1570, 2355, 2826, 4710, 7065, 8669, 14130, 17338, 26007, 43345, 52014, 78021, 86690, 130035, 156042, 260070, 390105, 780210, 1361033, 2722066, 4083099, 6805165, 8166198, 12249297, 13610330, 20415495, 24498594, 40830990, 61246485, 122492970]

約数ペア:

[(1, 122492970), (2, 61246485), (3, 40830990), (5, 24498594), (6, 20415495), (9, 13610330), (10, 12249297), (15, 8166198), (18, 6805165), (30, 4083099), (45, 2722066), (90, 1361033), (157, 780210), (314, 390105), (471, 260070), (785, 156042), (942, 130035), (1413, 86690), (1570, 78021), (2355, 52014), (2826, 43345), (4710, 26007), (7065, 17338), (8669, 14130)]