30158712

素因数分解:

$2^3\times 3^2\times {\mathrm{418871}}^1$

素因数の和:418883

約数の個数: 24

約数和(自身を含む): 81680040

約数和(自身を除く): 51521328

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 418871, 837742, 1256613, 1675484, 2513226, 3350968, 3769839, 5026452, 7539678, 10052904, 15079356, 30158712]

約数ペア:

[(1, 30158712), (2, 15079356), (3, 10052904), (4, 7539678), (6, 5026452), (8, 3769839), (9, 3350968), (12, 2513226), (18, 1675484), (24, 1256613), (36, 837742), (72, 418871)]