30340226

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{167}}^1\times {\mathrm{683}}^1$

素因数の和:878

約数の個数: 32

約数和(自身を含む): 55157760

約数和(自身を除く): 24817534

約数列:

[1, 2, 7, 14, 19, 38, 133, 167, 266, 334, 683, 1169, 1366, 2338, 3173, 4781, 6346, 9562, 12977, 22211, 25954, 44422, 90839, 114061, 181678, 228122, 798427, 1596854, 2167159, 4334318, 15170113, 30340226]

約数ペア:

[(1, 30340226), (2, 15170113), (7, 4334318), (14, 2167159), (19, 1596854), (38, 798427), (133, 228122), (167, 181678), (266, 114061), (334, 90839), (683, 44422), (1169, 25954), (1366, 22211), (2338, 12977), (3173, 9562), (4781, 6346)]