10989372

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{157}}^1\times {\mathrm{307}}^1$

素因数の和:490

約数の個数: 48

約数和(自身を含む): 27251840

約数和(自身を除く): 16262468

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 114, 157, 228, 307, 314, 471, 614, 628, 921, 942, 1228, 1842, 1884, 2983, 3684, 5833, 5966, 8949, 11666, 11932, 17499, 17898, 23332, 34998, 35796, 48199, 69996, 96398, 144597, 192796, 289194, 578388, 915781, 1831562, 2747343, 3663124, 5494686, 10989372]

約数ペア:

[(1, 10989372), (2, 5494686), (3, 3663124), (4, 2747343), (6, 1831562), (12, 915781), (19, 578388), (38, 289194), (57, 192796), (76, 144597), (114, 96398), (157, 69996), (228, 48199), (307, 35796), (314, 34998), (471, 23332), (614, 17898), (628, 17499), (921, 11932), (942, 11666), (1228, 8949), (1842, 5966), (1884, 5833), (2983, 3684)]