30162678

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{55243}}^1$

素因数の和:55268

約数の個数: 32

約数和(自身を含む): 74247936

約数和(自身を除く): 44085258

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 26, 39, 42, 78, 91, 182, 273, 546, 55243, 110486, 165729, 331458, 386701, 718159, 773402, 1160103, 1436318, 2154477, 2320206, 4308954, 5027113, 10054226, 15081339, 30162678]

約数ペア:

[(1, 30162678), (2, 15081339), (3, 10054226), (6, 5027113), (7, 4308954), (13, 2320206), (14, 2154477), (21, 1436318), (26, 1160103), (39, 773402), (42, 718159), (78, 386701), (91, 331458), (182, 165729), (273, 110486), (546, 55243)]