30639224

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{49739}}^1$

素因数の和:49763

約数の個数: 32

約数和(自身を含む): 71625600

約数和(自身を除く): 40986376

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 28, 44, 56, 77, 88, 154, 308, 616, 49739, 99478, 198956, 348173, 397912, 547129, 696346, 1094258, 1392692, 2188516, 2785384, 3829903, 4377032, 7659806, 15319612, 30639224]

約数ペア:

[(1, 30639224), (2, 15319612), (4, 7659806), (7, 4377032), (8, 3829903), (11, 2785384), (14, 2188516), (22, 1392692), (28, 1094258), (44, 696346), (56, 547129), (77, 397912), (88, 348173), (154, 198956), (308, 99478), (616, 49739)]