2981130

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{99371}}^1$

素因数の和:99381

約数の個数: 16

約数和(自身を含む): 7154784

約数和(自身を除く): 4173654

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 99371, 198742, 298113, 496855, 596226, 993710, 1490565, 2981130]

約数ペア:

[(1, 2981130), (2, 1490565), (3, 993710), (5, 596226), (6, 496855), (10, 298113), (15, 198742), (30, 99371)]