243413530

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{193}}^1\times {\mathrm{4349}}^1$

素因数の和:4578

約数の個数: 32

約数和(自身を含む): 455706000

約数和(自身を除く): 212292470

約数列:

[1, 2, 5, 10, 29, 58, 145, 193, 290, 386, 965, 1930, 4349, 5597, 8698, 11194, 21745, 27985, 43490, 55970, 126121, 252242, 630605, 839357, 1261210, 1678714, 4196785, 8393570, 24341353, 48682706, 121706765, 243413530]

約数ペア:

[(1, 243413530), (2, 121706765), (5, 48682706), (10, 24341353), (29, 8393570), (58, 4196785), (145, 1678714), (193, 1261210), (290, 839357), (386, 630605), (965, 252242), (1930, 126121), (4349, 55970), (5597, 43490), (8698, 27985), (11194, 21745)]