1943523930

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{64784131}}^1$

素因数の和:64784141

約数の個数: 16

約数和(自身を含む): 4664457504

約数和(自身を除く): 2720933574

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 64784131, 129568262, 194352393, 323920655, 388704786, 647841310, 971761965, 1943523930]

約数ペア:

[(1, 1943523930), (2, 971761965), (3, 647841310), (5, 388704786), (6, 323920655), (10, 194352393), (15, 129568262), (30, 64784131)]