30638833652

素因数分解:

$2^2\times 7^1\times {\mathrm{419}}^1\times {\mathrm{619}}^1\times {\mathrm{4219}}^1$

素因数の和:5268

約数の個数: 48

約数和(自身を含む): 61537728000

約数和(自身を除く): 30898894348

約数列:

[1, 2, 4, 7, 14, 28, 419, 619, 838, 1238, 1676, 2476, 2933, 4219, 4333, 5866, 8438, 8666, 11732, 16876, 17332, 29533, 59066, 118132, 259361, 518722, 1037444, 1767761, 1815527, 2611561, 3535522, 3631054, 5223122, 7071044, 7262108, 10446244, 12374327, 18280927, 24748654, 36561854, 49497308, 73123708, 1094244059, 2188488118, 4376976236, 7659708413, 15319416826, 30638833652]

約数ペア:

[(1, 30638833652), (2, 15319416826), (4, 7659708413), (7, 4376976236), (14, 2188488118), (28, 1094244059), (419, 73123708), (619, 49497308), (838, 36561854), (1238, 24748654), (1676, 18280927), (2476, 12374327), (2933, 10446244), (4219, 7262108), (4333, 7071044), (5866, 5223122), (8438, 3631054), (8666, 3535522), (11732, 2611561), (16876, 1815527), (17332, 1767761), (29533, 1037444), (59066, 518722), (118132, 259361)]