30208936

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{8641}}^1$

素因数の和:8689

約数の個数: 32

約数和(自身を含む): 62222400

約数和(自身を除く): 32013464

約数列:

[1, 2, 4, 8, 19, 23, 38, 46, 76, 92, 152, 184, 437, 874, 1748, 3496, 8641, 17282, 34564, 69128, 164179, 198743, 328358, 397486, 656716, 794972, 1313432, 1589944, 3776117, 7552234, 15104468, 30208936]

約数ペア:

[(1, 30208936), (2, 15104468), (4, 7552234), (8, 3776117), (19, 1589944), (23, 1313432), (38, 794972), (46, 656716), (76, 397486), (92, 328358), (152, 198743), (184, 164179), (437, 69128), (874, 34564), (1748, 17282), (3496, 8641)]