30454000

素因数分解:

$2^4\times 5^3\times {\mathrm{15227}}^1$

素因数の和:15250

約数の個数: 40

約数和(自身を含む): 73642608

約数和(自身を除く): 43188608

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 40, 50, 80, 100, 125, 200, 250, 400, 500, 1000, 2000, 15227, 30454, 60908, 76135, 121816, 152270, 243632, 304540, 380675, 609080, 761350, 1218160, 1522700, 1903375, 3045400, 3806750, 6090800, 7613500, 15227000, 30454000]

約数ペア:

[(1, 30454000), (2, 15227000), (4, 7613500), (5, 6090800), (8, 3806750), (10, 3045400), (16, 1903375), (20, 1522700), (25, 1218160), (40, 761350), (50, 609080), (80, 380675), (100, 304540), (125, 243632), (200, 152270), (250, 121816), (400, 76135), (500, 60908), (1000, 30454), (2000, 15227)]