30728824

素因数分解:

$2^3\times 7^1\times {\mathrm{97}}^1\times {\mathrm{5657}}^1$

素因数の和:5767

約数の個数: 32

約数和(自身を含む): 66538080

約数和(自身を除く): 35809256

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 97, 194, 388, 679, 776, 1358, 2716, 5432, 5657, 11314, 22628, 39599, 45256, 79198, 158396, 316792, 548729, 1097458, 2194916, 3841103, 4389832, 7682206, 15364412, 30728824]

約数ペア:

[(1, 30728824), (2, 15364412), (4, 7682206), (7, 4389832), (8, 3841103), (14, 2194916), (28, 1097458), (56, 548729), (97, 316792), (194, 158396), (388, 79198), (679, 45256), (776, 39599), (1358, 22628), (2716, 11314), (5432, 5657)]