201915930

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{6730531}}^1$

素因数の和:6730541

約数の個数: 16

約数和(自身を含む): 484598304

約数和(自身を除く): 282682374

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 6730531, 13461062, 20191593, 33652655, 40383186, 67305310, 100957965, 201915930]

約数ペア:

[(1, 201915930), (2, 100957965), (3, 67305310), (5, 40383186), (6, 33652655), (10, 20191593), (15, 13461062), (30, 6730531)]