201658290

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{6721943}}^1$

素因数の和:6721953

約数の個数: 16

約数和(自身を含む): 483979968

約数和(自身を除く): 282321678

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 6721943, 13443886, 20165829, 33609715, 40331658, 67219430, 100829145, 201658290]

約数ペア:

[(1, 201658290), (2, 100829145), (3, 67219430), (5, 40331658), (6, 33609715), (10, 20165829), (15, 13443886), (30, 6721943)]