30666498

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{359}}^1\times {\mathrm{619}}^1$

素因数の和:1006

約数の個数: 32

約数和(自身を含む): 64281600

約数和(自身を除く): 33615102

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 359, 619, 718, 1077, 1238, 1857, 2154, 3714, 8257, 14237, 16514, 24771, 28474, 42711, 49542, 85422, 222221, 444442, 666663, 1333326, 5111083, 10222166, 15333249, 30666498]

約数ペア:

[(1, 30666498), (2, 15333249), (3, 10222166), (6, 5111083), (23, 1333326), (46, 666663), (69, 444442), (138, 222221), (359, 85422), (619, 49542), (718, 42711), (1077, 28474), (1238, 24771), (1857, 16514), (2154, 14237), (3714, 8257)]