51537210

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{709}}^1\times {\mathrm{2423}}^1$

素因数の和:3142

約数の個数: 32

約数和(自身を含む): 123914880

約数和(自身を除く): 72377670

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 709, 1418, 2127, 2423, 3545, 4254, 4846, 7090, 7269, 10635, 12115, 14538, 21270, 24230, 36345, 72690, 1717907, 3435814, 5153721, 8589535, 10307442, 17179070, 25768605, 51537210]

約数ペア:

[(1, 51537210), (2, 25768605), (3, 17179070), (5, 10307442), (6, 8589535), (10, 5153721), (15, 3435814), (30, 1717907), (709, 72690), (1418, 36345), (2127, 24230), (2423, 21270), (3545, 14538), (4254, 12115), (4846, 10635), (7090, 7269)]