30794378

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{743}}^1$

素因数の和:838

約数の個数: 32

約数和(自身を含む): 52068096

約数和(自身を除く): 21273718

約数列:

[1, 2, 17, 23, 34, 46, 53, 106, 391, 743, 782, 901, 1219, 1486, 1802, 2438, 12631, 17089, 20723, 25262, 34178, 39379, 41446, 78758, 290513, 581026, 669443, 905717, 1338886, 1811434, 15397189, 30794378]

約数ペア:

[(1, 30794378), (2, 15397189), (17, 1811434), (23, 1338886), (34, 905717), (46, 669443), (53, 581026), (106, 290513), (391, 78758), (743, 41446), (782, 39379), (901, 34178), (1219, 25262), (1486, 20723), (1802, 17089), (2438, 12631)]