13878990

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{154211}}^1$

素因数の和:154224

約数の個数: 24

約数和(自身を含む): 36085608

約数和(自身を除く): 22206618

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 154211, 308422, 462633, 771055, 925266, 1387899, 1542110, 2313165, 2775798, 4626330, 6939495, 13878990]

約数ペア:

[(1, 13878990), (2, 6939495), (3, 4626330), (5, 2775798), (6, 2313165), (9, 1542110), (10, 1387899), (15, 925266), (18, 771055), (30, 462633), (45, 308422), (90, 154211)]