27475070

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{389}}^1\times {\mathrm{1009}}^1$

素因数の和:1412

約数の個数: 32

約数和(自身を含む): 56721600

約数和(自身を除く): 29246530

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 389, 778, 1009, 1945, 2018, 2723, 3890, 5045, 5446, 7063, 10090, 13615, 14126, 27230, 35315, 70630, 392501, 785002, 1962505, 2747507, 3925010, 5495014, 13737535, 27475070]

約数ペア:

[(1, 27475070), (2, 13737535), (5, 5495014), (7, 3925010), (10, 2747507), (14, 1962505), (35, 785002), (70, 392501), (389, 70630), (778, 35315), (1009, 27230), (1945, 14126), (2018, 13615), (2723, 10090), (3890, 7063), (5045, 5446)]