28595070

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{45389}}^1$

素因数の和:45409

約数の個数: 48

約数和(自身を含む): 84970080

約数和(自身を除く): 56375010

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 63, 70, 90, 105, 126, 210, 315, 630, 45389, 90778, 136167, 226945, 272334, 317723, 408501, 453890, 635446, 680835, 817002, 953169, 1361670, 1588615, 1906338, 2042505, 2859507, 3177230, 4085010, 4765845, 5719014, 9531690, 14297535, 28595070]

約数ペア:

[(1, 28595070), (2, 14297535), (3, 9531690), (5, 5719014), (6, 4765845), (7, 4085010), (9, 3177230), (10, 2859507), (14, 2042505), (15, 1906338), (18, 1588615), (21, 1361670), (30, 953169), (35, 817002), (42, 680835), (45, 635446), (63, 453890), (70, 408501), (90, 317723), (105, 272334), (126, 226945), (210, 136167), (315, 90778), (630, 45389)]