18014150

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{4679}}^1$

素因数の和:4709

約数の個数: 48

約数和(自身を含む): 41783040

約数和(自身を除く): 23768890

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 25, 35, 50, 55, 70, 77, 110, 154, 175, 275, 350, 385, 550, 770, 1925, 3850, 4679, 9358, 23395, 32753, 46790, 51469, 65506, 102938, 116975, 163765, 233950, 257345, 327530, 360283, 514690, 720566, 818825, 1286725, 1637650, 1801415, 2573450, 3602830, 9007075, 18014150]

約数ペア:

[(1, 18014150), (2, 9007075), (5, 3602830), (7, 2573450), (10, 1801415), (11, 1637650), (14, 1286725), (22, 818825), (25, 720566), (35, 514690), (50, 360283), (55, 327530), (70, 257345), (77, 233950), (110, 163765), (154, 116975), (175, 102938), (275, 65506), (350, 51469), (385, 46790), (550, 32753), (770, 23395), (1925, 9358), (3850, 4679)]