30189423

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{89}}^1\times {\mathrm{541}}^1$

素因数の和:663

約数の個数: 32

約数和(自身を含む): 46828800

約数和(自身を除く): 16639377

約数列:

[1, 3, 11, 19, 33, 57, 89, 209, 267, 541, 627, 979, 1623, 1691, 2937, 5073, 5951, 10279, 17853, 18601, 30837, 48149, 55803, 113069, 144447, 339207, 529639, 914831, 1588917, 2744493, 10063141, 30189423]

約数ペア:

[(1, 30189423), (3, 10063141), (11, 2744493), (19, 1588917), (33, 914831), (57, 529639), (89, 339207), (209, 144447), (267, 113069), (541, 55803), (627, 48149), (979, 30837), (1623, 18601), (1691, 17853), (2937, 10279), (5073, 5951)]