1230751510

素因数分解:

$2^1\times 5^1\times {\mathrm{619}}^1\times {\mathrm{198829}}^1$

素因数の和:199455

約数の個数: 16

約数和(自身を含む): 2218942800

約数和(自身を除く): 988191290

約数列:

[1, 2, 5, 10, 619, 1238, 3095, 6190, 198829, 397658, 994145, 1988290, 123075151, 246150302, 615375755, 1230751510]

約数ペア:

[(1, 1230751510), (2, 615375755), (5, 246150302), (10, 123075151), (619, 1988290), (1238, 994145), (3095, 397658), (6190, 198829)]