30497120

素因数分解:

$2^5\times 5^1\times {\mathrm{190607}}^1$

素因数の和:190622

約数の個数: 24

約数和(自身を含む): 72049824

約数和(自身を除く): 41552704

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 190607, 381214, 762428, 953035, 1524856, 1906070, 3049712, 3812140, 6099424, 7624280, 15248560, 30497120]

約数ペア:

[(1, 30497120), (2, 15248560), (4, 7624280), (5, 6099424), (8, 3812140), (10, 3049712), (16, 1906070), (20, 1524856), (32, 953035), (40, 762428), (80, 381214), (160, 190607)]