30228583

素因数分解:

$7^1\times {\mathrm{11}}^2\times {\mathrm{89}}^1\times {\mathrm{401}}^1$

素因数の和:519

約数の個数: 24

約数和(自身を含む): 38495520

約数和(自身を除く): 8266937

約数列:

[1, 7, 11, 77, 89, 121, 401, 623, 847, 979, 2807, 4411, 6853, 10769, 30877, 35689, 48521, 75383, 249823, 339647, 392579, 2748053, 4318369, 30228583]

約数ペア:

[(1, 30228583), (7, 4318369), (11, 2748053), (77, 392579), (89, 339647), (121, 249823), (401, 75383), (623, 48521), (847, 35689), (979, 30877), (2807, 10769), (4411, 6853)]