30070712

素因数分解:

$2^3\times 7^2\times {\mathrm{41}}^1\times {\mathrm{1871}}^1$

素因数の和:1932

約数の個数: 48

約数和(自身を含む): 67223520

約数和(自身を除く): 37152808

約数列:

[1, 2, 4, 7, 8, 14, 28, 41, 49, 56, 82, 98, 164, 196, 287, 328, 392, 574, 1148, 1871, 2009, 2296, 3742, 4018, 7484, 8036, 13097, 14968, 16072, 26194, 52388, 76711, 91679, 104776, 153422, 183358, 306844, 366716, 536977, 613688, 733432, 1073954, 2147908, 3758839, 4295816, 7517678, 15035356, 30070712]

約数ペア:

[(1, 30070712), (2, 15035356), (4, 7517678), (7, 4295816), (8, 3758839), (14, 2147908), (28, 1073954), (41, 733432), (49, 613688), (56, 536977), (82, 366716), (98, 306844), (164, 183358), (196, 153422), (287, 104776), (328, 91679), (392, 76711), (574, 52388), (1148, 26194), (1871, 16072), (2009, 14968), (2296, 13097), (3742, 8036), (4018, 7484)]