15089080

素因数分解:

$2^3\times 5^1\times {\mathrm{233}}^1\times {\mathrm{1619}}^1$

素因数の和:1863

約数の個数: 32

約数和(自身を含む): 34117200

約数和(自身を除く): 19028120

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 233, 466, 932, 1165, 1619, 1864, 2330, 3238, 4660, 6476, 8095, 9320, 12952, 16190, 32380, 64760, 377227, 754454, 1508908, 1886135, 3017816, 3772270, 7544540, 15089080]

約数ペア:

[(1, 15089080), (2, 7544540), (4, 3772270), (5, 3017816), (8, 1886135), (10, 1508908), (20, 754454), (40, 377227), (233, 64760), (466, 32380), (932, 16190), (1165, 12952), (1619, 9320), (1864, 8095), (2330, 6476), (3238, 4660)]