201626940

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{3360449}}^1$

素因数の和:3360461

約数の個数: 24

約数和(自身を含む): 564555600

約数和(自身を除く): 362928660

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 3360449, 6720898, 10081347, 13441796, 16802245, 20162694, 33604490, 40325388, 50406735, 67208980, 100813470, 201626940]

約数ペア:

[(1, 201626940), (2, 100813470), (3, 67208980), (4, 50406735), (5, 40325388), (6, 33604490), (10, 20162694), (12, 16802245), (15, 13441796), (20, 10081347), (30, 6720898), (60, 3360449)]