30078083

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{251}}^1$

素因数の和:347

約数の個数: 32

約数和(自身を含む): 39191040

約数和(自身を除く): 9112957

約数列:

[1, 7, 17, 19, 53, 119, 133, 251, 323, 371, 901, 1007, 1757, 2261, 4267, 4769, 6307, 7049, 13303, 17119, 29869, 33383, 81073, 93121, 119833, 226151, 252757, 567511, 1583057, 1769299, 4296869, 30078083]

約数ペア:

[(1, 30078083), (7, 4296869), (17, 1769299), (19, 1583057), (53, 567511), (119, 252757), (133, 226151), (251, 119833), (323, 93121), (371, 81073), (901, 33383), (1007, 29869), (1757, 17119), (2261, 13303), (4267, 7049), (4769, 6307)]