30144219

素因数分解:

$3^1\times 7^1\times {\mathrm{113}}^1\times {\mathrm{12703}}^1$

素因数の和:12826

約数の個数: 16

約数和(自身を含む): 46344192

約数和(自身を除く): 16199973

約数列:

[1, 3, 7, 21, 113, 339, 791, 2373, 12703, 38109, 88921, 266763, 1435439, 4306317, 10048073, 30144219]

約数ペア:

[(1, 30144219), (3, 10048073), (7, 4306317), (21, 1435439), (113, 266763), (339, 88921), (791, 38109), (2373, 12703)]