1204390410

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{40146347}}^1$

素因数の和:40146357

約数の個数: 16

約数和(自身を含む): 2890537056

約数和(自身を除く): 1686146646

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 40146347, 80292694, 120439041, 200731735, 240878082, 401463470, 602195205, 1204390410]

約数ペア:

[(1, 1204390410), (2, 602195205), (3, 401463470), (5, 240878082), (6, 200731735), (10, 120439041), (15, 80292694), (30, 40146347)]