80102930

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{6737}}^1$

素因数の和:6814

約数の個数: 32

約数和(自身を含む): 152817840

約数和(自身を除く): 72714910

約数列:

[1, 2, 5, 10, 29, 41, 58, 82, 145, 205, 290, 410, 1189, 2378, 5945, 6737, 11890, 13474, 33685, 67370, 195373, 276217, 390746, 552434, 976865, 1381085, 1953730, 2762170, 8010293, 16020586, 40051465, 80102930]

約数ペア:

[(1, 80102930), (2, 40051465), (5, 16020586), (10, 8010293), (29, 2762170), (41, 1953730), (58, 1381085), (82, 976865), (145, 552434), (205, 390746), (290, 276217), (410, 195373), (1189, 67370), (2378, 33685), (5945, 13474), (6737, 11890)]