30378638

素因数分解:

$2^1\times {\mathrm{47}}^1\times {\mathrm{131}}^1\times {\mathrm{2467}}^1$

素因数の和:2647

約数の個数: 16

約数和(自身を含む): 46911744

約数和(自身を除く): 16533106

約数列:

[1, 2, 47, 94, 131, 262, 2467, 4934, 6157, 12314, 115949, 231898, 323177, 646354, 15189319, 30378638]

約数ペア:

[(1, 30378638), (2, 15189319), (47, 646354), (94, 323177), (131, 231898), (262, 115949), (2467, 12314), (4934, 6157)]