201900810

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{164147}}^1$

素因数の和:164198

約数の個数: 32

約数和(自身を含む): 496383552

約数和(自身を除く): 294482742

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 41, 82, 123, 205, 246, 410, 615, 1230, 164147, 328294, 492441, 820735, 984882, 1641470, 2462205, 4924410, 6730027, 13460054, 20190081, 33650135, 40380162, 67300270, 100950405, 201900810]

約数ペア:

[(1, 201900810), (2, 100950405), (3, 67300270), (5, 40380162), (6, 33650135), (10, 20190081), (15, 13460054), (30, 6730027), (41, 4924410), (82, 2462205), (123, 1641470), (205, 984882), (246, 820735), (410, 492441), (615, 328294), (1230, 164147)]