30348913

素因数分解:

$7^1\times {\mathrm{53}}^1\times {\mathrm{179}}^1\times {\mathrm{457}}^1$

素因数の和:696

約数の個数: 16

約数和(自身を含む): 35614080

約数和(自身を除く): 5265167

約数列:

[1, 7, 53, 179, 371, 457, 1253, 3199, 9487, 24221, 66409, 81803, 169547, 572621, 4335559, 30348913]

約数ペア:

[(1, 30348913), (7, 4335559), (53, 572621), (179, 169547), (371, 81803), (457, 66409), (1253, 24221), (3199, 9487)]