201918630

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{107}}^1\times {\mathrm{62903}}^1$

素因数の和:63020

約数の個数: 32

約数和(自身を含む): 489141504

約数和(自身を除く): 287222874

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 107, 214, 321, 535, 642, 1070, 1605, 3210, 62903, 125806, 188709, 314515, 377418, 629030, 943545, 1887090, 6730621, 13461242, 20191863, 33653105, 40383726, 67306210, 100959315, 201918630]

約数ペア:

[(1, 201918630), (2, 100959315), (3, 67306210), (5, 40383726), (6, 33653105), (10, 20191863), (15, 13461242), (30, 6730621), (107, 1887090), (214, 943545), (321, 629030), (535, 377418), (642, 314515), (1070, 188709), (1605, 125806), (3210, 62903)]