201254730

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{239}}^1\times {\mathrm{28069}}^1$

素因数の和:28318

約数の個数: 32

約数和(自身を含む): 485049600

約数和(自身を除く): 283794870

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 239, 478, 717, 1195, 1434, 2390, 3585, 7170, 28069, 56138, 84207, 140345, 168414, 280690, 421035, 842070, 6708491, 13416982, 20125473, 33542455, 40250946, 67084910, 100627365, 201254730]

約数ペア:

[(1, 201254730), (2, 100627365), (3, 67084910), (5, 40250946), (6, 33542455), (10, 20125473), (15, 13416982), (30, 6708491), (239, 842070), (478, 421035), (717, 280690), (1195, 168414), (1434, 140345), (2390, 84207), (3585, 56138), (7170, 28069)]