2995190

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{373}}^1$

素因数の和:464

約数の個数: 32

約数和(自身を含む): 5978016

約数和(自身を除く): 2982826

約数列:

[1, 2, 5, 10, 11, 22, 55, 73, 110, 146, 365, 373, 730, 746, 803, 1606, 1865, 3730, 4015, 4103, 8030, 8206, 20515, 27229, 41030, 54458, 136145, 272290, 299519, 599038, 1497595, 2995190]

約数ペア:

[(1, 2995190), (2, 1497595), (5, 599038), (10, 299519), (11, 272290), (22, 136145), (55, 54458), (73, 41030), (110, 27229), (146, 20515), (365, 8206), (373, 8030), (730, 4103), (746, 4015), (803, 3730), (1606, 1865)]