30746883

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{499}}^1$

素因数の和:591

約数の個数: 32

約数和(自身を含む): 46080000

約数和(自身を除く): 15333117

約数列:

[1, 3, 19, 23, 47, 57, 69, 141, 437, 499, 893, 1081, 1311, 1497, 2679, 3243, 9481, 11477, 20539, 23453, 28443, 34431, 61617, 70359, 218063, 445607, 539419, 654189, 1336821, 1618257, 10248961, 30746883]

約数ペア:

[(1, 30746883), (3, 10248961), (19, 1618257), (23, 1336821), (47, 654189), (57, 539419), (69, 445607), (141, 218063), (437, 70359), (499, 61617), (893, 34431), (1081, 28443), (1311, 23453), (1497, 20539), (2679, 11477), (3243, 9481)]