5990380

素因数分解:

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

素因数の和:466

約数の個数: 48

約数和(自身を含む): 13948704

約数和(自身を除く): 7958324

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 73, 110, 146, 220, 292, 365, 373, 730, 746, 803, 1460, 1492, 1606, 1865, 3212, 3730, 4015, 4103, 7460, 8030, 8206, 16060, 16412, 20515, 27229, 41030, 54458, 82060, 108916, 136145, 272290, 299519, 544580, 599038, 1198076, 1497595, 2995190, 5990380]

約数ペア:

[(1, 5990380), (2, 2995190), (4, 1497595), (5, 1198076), (10, 599038), (11, 544580), (20, 299519), (22, 272290), (44, 136145), (55, 108916), (73, 82060), (110, 54458), (146, 41030), (220, 27229), (292, 20515), (365, 16412), (373, 16060), (730, 8206), (746, 8030), (803, 7460), (1460, 4103), (1492, 4015), (1606, 3730), (1865, 3212)]