4742340

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{79039}}^1$

素因数の和:79051

約数の個数: 24

約数和(自身を含む): 13278720

約数和(自身を除く): 8536380

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 79039, 158078, 237117, 316156, 395195, 474234, 790390, 948468, 1185585, 1580780, 2371170, 4742340]

約数ペア:

[(1, 4742340), (2, 2371170), (3, 1580780), (4, 1185585), (5, 948468), (6, 790390), (10, 474234), (12, 395195), (15, 316156), (20, 237117), (30, 158078), (60, 79039)]